Answers
Answer:DNA technology is used to identify hereditary diseases. DNA technology is used to produce medicines and hormones. DNA technology is used to identify mutations. DNA technology is used to map human genes on chromosomes. DNA technology is used to identify paternity.
Explanation:
Related Questions
Use your codon chart to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when you reach a stop codon (UGA, UAA, or UAG). Follow the example in the box. Abbreviate the proteins using the first three letters of the amino acid name.
Answers
Methionine (AUG)Amino acids can be abbreviated using the first three letters of their name.
Methionine can be abbreviated as Met.
The given RNA sequence is AUGUAACGAUGCGUCGUGGCAUCAUGCUGCGUCAGCGGCGAGUCUGACCCGUCUCUAACAGGACGGCCGGGCGUUGUCGUUGA.
We can use the codon chart to determine the amino acid sequence.
The codon chart is used to determine which amino acid is coded by a particular codon in a strand of DNA/RNA.A codon is a sequence of three nucleotides in DNA or RNA that encodes for a specific amino acid.
Each codon codes for a different amino acid.
For example, the codon AUG codes for the amino acid methionine.
To determine the amino acid sequence, we start reading the RNA strand from the start codon AUG and continue reading until we reach a stop codon (UGA, UAA, or UAG).
Then we write down the amino acid sequence for the codons we read, using the codon chart.
Here, the sequence starts with AUG, which codes for methionine.
After that, the next codon is UAA which is a stop codon, so we can stop.
The amino acid sequence is therefore Methionine. So, the answer would be Methionine (Met).
For more such questions on Methionine
https://brainly.com/question/29481268
#SPJ8
Two genes interact to produce various phenotypic ratios among F2 progeny of a dihybrid cross. Design a different pathway explaining each of the F2 ratios below, using hypothetical genes R and T and assuming that the dominant allele at each locus catalyzes a different reaction or performs an action leading to pigment production. The recessive allele at each locus is null (loss-of-function). Begin each pathway with a colorless precursor that produces a white or albino phenotype if it is unmodified. The ratios are for F2 progeny produced by crossing wild-type F1 organisms with the genotype RrTt.
9/16 Dark Blue 6/16 light blue 1/16 white
A) At least one copy of each dominant allele results in dark blue, at least one copy of either dominant allele produces light blue, and the absence of both dominant allele produces white.
B) If both dominant alleles are present, the result is dark blue. At least one copy of one specific dominant allele is required for light blue. If that dominant allele is not present, the result is white, regardless of whether the other dominant allele is present.
C) At least one copy of both dominant alleles results in dark blue; at least one copy of one of the dominant alleles also results in dark blue, but at least one copy of the other dominant allele produces light blue; and the absence of either dominant allele produces white.
Answers
Answer:
The correct option is A) At least one copy of each dominant allele results in dark blue, at least one copy of either dominant allele produces light blue, and the absence of both dominant allele produces white.
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
Which are electromagnetic waves? Check all that apply.
Answers
Electromagnetic waves include the following:
Radio Waves: Radio waves have the longest wavelength and lowest frequency among the electromagnetic spectrum. They are commonly used for communication, including broadcasting radio and television signals.Microwaves: Microwaves have shorter wavelengths and higher frequencies compared to radio waves. They are used for various purposes, such as cooking food in microwave ovens and in telecommunicationsVisible Light: Visible light is the portion of the electromagnetic spectrum that is visible to the human eye. It consists of different colors with varying wavelengths, from red (longest wavelength) to violet (shortest wavelength).Ultraviolet Waves: Ultraviolet waves have shorter wavelengths than visible light. They are commonly known for their effects on the skin and are responsible for causing sunburns. UV waves are also used in various applications, such as sterilization and fluorescent lighting.X-Rays: X-rays have shorter wavelengths and higher frequencies than ultraviolet waves. They are commonly used in medical imaging to visualize bones and tissues.Gamma Rays: Gamma rays have the shortest wavelengths and highest frequencies among the electromagnetic spectrum. They are highly energetic and are often associated with nuclear reactions and radioactive materials.for similar questions on electromagnetic waves.
https://brainly.com/question/3871471
#SPJ8
Answer:
infrared
radio
ultraviolet
Explanation:
1
Which is NOT true of homologous chromosomes? *
(1 Point)
they are identical
they have genes for the same traits
they are in pairs
they have genes that are in the same order
Answers
Answer:
Homologous chromosomes are NOT identical.
Explanation:
They contain slight differences in their genetic information, allowing each gamete to have a unique genetic makeup. Consider that the homologous chromosomes of a sexually reproducing organism are originally inherited as two separate sets, one from each parent. Hope this helps :)
Five strands of mRNA are depicted here, numbered 1-5. The mRNA sequence labeled number 1 indicates the codons that result from the transcription of the original, unmutated DNA. Identify the statements below that accurately describe the impacts of the mutations shown based on the illustrations. Select the three (3) answer choices that apply.
Answers
The statements that accurately describe the impacts of the mutations shown based on the illustrations are: Mutation 1 is a silent mutation, Mutation 2 results in a frameshift mutation and Mutation 4 results in a premature stop codon.
Options A, B & D are correct.
A silent mutation is a change in the DNA sequence that does not change the amino acid sequence of the resulting protein. In this case, mutation 1 is a substitution of a single nucleotide, but it still results in the same amino acid (leucine), so it is a silent mutation. Therefore, statement A is true.
A frameshift mutation is a type of mutation that results in the alteration of the reading frame of the codons in the mRNA sequence, which can lead to a completely different amino acid sequence downstream from the mutation site. In this case, mutation 2 is an insertion of a single nucleotide, which causes a frameshift mutation that changes the amino acid sequence downstream from the mutation site. Therefore, statement B is true.
A missense mutation is a change in the DNA sequence that results in a different amino acid being incorporated into the protein. In this case, mutation 3 is a substitution of a single nucleotide that changes the amino acid from leucine to proline. Therefore, statement C is true.
A premature stop codon is a type of mutation that results in the truncation of the protein sequence, usually leading to a non-functional protein. In this case, mutation 4 is an insertion of a single nucleotide that creates a premature stop codon, resulting in a truncated protein. Therefore, statement D is true.
Therefore, the correct answer choices are A, B, and D.
To learn more about Mutation here
https://brainly.com/question/17106056
#SPJ1
The question is incomplete. the complete question is:
Five strands of mRNA are depicted here, numbered 1-5. The mRNA sequence labeled number 1 indicates the codons that result from the transcription of the original, unmutated DNA. Identify the statements below that accurately describe the impacts of the mutations shown based on the illustrations. Select the three (3) answer choices that apply.
A. Mutation 1 is a silent mutation.
B. Mutation 2 results in a frameshift mutation.
C. Mutation 3 is a missense mutation.
D. Mutation 4 results in a premature stop codon.
please help answer the 3 questions
Answers
1. The flattened form of objects like leaves. inside the respiratory system, the alveoli. the gastrointestinal system's villi. 2. While turtles have specialized excretory openings, fish have gills.
What modification is necessary for a successful gas exchange, one example?Alveoli modifications:
Moisture-filled walls: Gases dissolve in the moisture, which makes it easier for them to cross the gas exchange surface. Gases can travel through permeable walls. large blood supply, ensuring that blood rich in carbon dioxide is transported to the lungs and blood rich in oxygen is removed from the lungs.
Compare the Australian Fitzroy River turtle's gas exchange system to that of fish.Gills are found in fish, while specialized excretory openings are seen in turtles. These gaseous exchange systems have a huge surface area, a plentiful blood supply, and are ventilated by water movement for a sharp gradient in concentration. The main distinction is where the gas exchange surface is located.
To know more about respiration visit:
https://brainly.com/question/29815765
#SPJ1
3. We get
our
physical traits from our parents
O True
O False
Answers
Answer:
This is true.
Answer:
true
Explanation:
it alters the DNA of germ cell
REALLY NEED HELP
Winslow Homer and the Drama of Thermodynamics.” American Art 15, no. 1 (2001): 11–33.
QUESTIONS: 1. What is the author's thesis?
2. What is the context (culture, historical, and social background) of the work of art?
3. What is the content (subject) of the work of art?
Answers
The author's belief is that Winslow Homer's paintings depict the exciting tension between the standard of thermodynamics and the human desire for control and stability.
What is the effect of the setting?Homer's use of nautical and outdoor settings, as well as welcome depictions of labor and industry, represent the conflict between everything in creation's energy and the human struggle to harness and hold it.
Winslow Homer's work was created all along the late 19th century, a time of excellent technological and modern progress in America. The nation was extending westward, and skill was a growing interest in the natural world and the allure of power.
Homer's paintings indicate this cultural circumstance, as well as welcome personal experiences as a journalist covering war during the Civil War.
Homer's paintings frequently depict nautical scenes, in the way that storms, shipwrecks, and fishing expeditions. He also commonly portrays labor and manufacturing, such as lumberers, miners, and ironworkers. The content of his paintings stresses the struggle between humans and character, as well as the desire for control and expertise over the environment.
Read more about Homer's paintings here:
https://brainly.com/question/11437783
#SPJ1
14. (02.03 LC)Which of the following is not part of the cell theory? (4 points)Cells come from pre-existing cells.Every living thing is composed of cells.Cells are the basic unit and structure of all living things.Every cell has a nucleus that contains genetic material.
Answers
Cell Theory
The statement that is not part of the cell theory is that every cell has a nucleus that contains genetic material.
In the case of prokaryotic cells, such as bacterias, they do not have a real nucleus, but a specific space in the cytoplasm where the DNA is.
Pollen is produced in structure H what is the structure called?
Answers
Answer: Pollen is produced in the the stamen. Pollen is the “sperm” of the plant. Wind or water will transport it to another plant. The plant is fertilized and will later produce seeds.
Answer:
Anther
Explanation:
Stamen, the male reproductive part of a flower. In all but a few extant angiosperms, the stamen consists of a long slender stalk, the filament, with a two-lobed anther at the tip. The anther consists of four saclike structures (microsporangia) that produce pollen for pollination.
Which shows the best connection between the digestive and excretory system
Answers
Answer: The digestive system rids the body of the cells' waste and the excretory system fuels the cells. The digestive system does physical digestion while the excretory system carries out chemical digestion.
Explanation:
Answer:
The digestive system rids the body of the cells' waste and the excretory system fuels the cells.
Explanation:
edge
angel wants to become a successful brewer. he analyzes the target market for beer and finds that there is a market niche for gluten-free beer. angel considers the types of markets he can target with his beer. he knows that many people perceive gluten as unhealthy and might be inclined to buy his beer due to its gluten-free nature. however, he also knows there is a strong demand among those who suffer from celiac disease. after doing sales and cost estimates, angel feels ready to make a decision.
Answers
Assuming Angel makes the decision to target people with Celiac Disease in particular. It is FALSE that Angel is adopting a differentiated targeting strategy.
People who suffer from celiac disease and those who think gluten is detrimental. Additionally, he has calculated costs and revenue. Now that Angel has finished researching the market, he is prepared to choose. By highlighting the fact that his beer is gluten-free, he might be able to appeal to a wider group of people who think that gluten is unhealthy and are looking for healthier substitutes. Furthermore, since they can only consume gluten-free foods, celiac disease patients will be a huge market for his beer. According to his projected sales and expenses, Angel might consider producing gluten-free beer. To distinguish his products from rivals, he should conduct study because there are other gluten-free beers available. He might also have to adhere to certain food safety regulations in order to produce gluten-free beer. Overall, it looks as though Angel did a respectable job of studying the market and developing a niche for gluten-free beer.
learn more about celiac disease here:
brainly.com/question/12002097
#SPJ4
The complete question is:
READ the passage carefully:
Angel aspires to become a prosperous brewer. He examines the beer market's target demographic and discovers that gluten-free beer has a niche demand. Angel thinks about the markets his beer can appeal to. He is aware that many individuals believe gluten to be bad and may be more likely to purchase his beer because it is gluten-free. But he is also aware of the substantial demand from celiac disease patients. Angel is prepared to make a choice after estimating revenues and costs.
Let's say that Angel makes the decision to target people with Celiac Disease in particular. Although he is aware that many customers avoid gluten for purely health-related reasons, he feels it would be better to use his marketing skills to support a marketing plan that would focus on a certain market niche.
True, or False
Angel is adopting a differentiated targeting strategy.
True or False: Coal is the cheapest available source of energy.
True
False
Answers
Answer:
True
Explanation:
A coal is cheapest or least expensive among non- renewable energy.
... But it is not the cheapest among all because solar energy, wind energy etc
Pikas grow thick fur in winter, and their small bodies conserve heat. Kangaroo rats
do not sweat, and oily fur helps them conserve moisture. They get water from seeds.
Predict what would happen if a pika and a kangaroo rat switched environments.
Answers
A pika's adaptation to its habitat includes growing thick fur in winter to conserve heat. In contrast, the desert environment where the kangaroo rat lives is very hot and dry; therefore, its oily fur helps to conserve moisture rather than heat. The pika's thick fur would make it too hot in the desert environment, whereas the kangaroo rat's oily fur would not be sufficient to conserve moisture in the colder environment.
Additionally, pikas get their water from consuming snow whereas kangaroo rats get water from seeds. In a colder environment, snow is readily available, but in the desert, there is no snow. The kangaroo rats might not be able to survive in colder environments if they do not have access to water, and the pika might not be able to survive in the desert without access to snow.
Therefore, it is likely that the adaptations that allowed the pika and the kangaroo rat to survive in their respective environments would make it difficult for them to survive if they were to switch habitats.
What is this molecule
Answers
ABCDEFGHIJKLMNOPWRSTUVWXYZ
Answers
Answer:
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Explanation:
THATS THE CORRECT WAY to do. the alphabet
Is it a scientific theory or a scientific law that the characteristics of living things change over time?
Answers
Answer:
Scientific Theory
Explanation:
The statement "the characteristics of living things change over time" refers to the concept of biological evolution, which is widely accepted as a scientific theory in the field of biology. In scientific terms, a theory is a well-substantiated explanation of a natural phenomenon that is supported by extensive evidence, experimentation, and scientific consensus. The theory of evolution, proposed by Charles Darwin and further developed over time, provides a comprehensive explanation for the diversity and change in the characteristics of living organisms. It is supported by a vast body of evidence from various scientific disciplines, including genetics, paleontology, comparative anatomy, and molecular biology.
In contrast, scientific laws describe observable patterns or regularities in nature that are often expressed as mathematical equations or principles. Laws, such as Newton's laws of motion or the laws of thermodynamics, describe specific relationships or behaviors in the physical world.
Therefore, the statement about the characteristics of living things changing over time aligns with the theory of evolution, rather than being described by a scientific law.
Hope this helps!
You are running a peach farm on western slopes of Colorado. You know that the allele for fuzzy peaches is recessive and that this allele (f) has frequency of 0.7. In a sampling of 500 peaches. How many fuzzy peaches do you expect to find?
Answers
Given that the allele for fuzzy peaches is recessive and has a frequency of 0.7. This means that the frequency of the dominant allele (F) will be (1-0.7) = 0.3.
Let's use the Hardy-Weinberg equation to calculate the expected number of fuzzy peaches in a sample of 500:
p^2 + 2pq + q^2 = 1
where
p = frequency of the dominant allele (F) = 0.3
q = frequency of the recessive allele (f) = 0.7
The genotype frequencies can be calculated as follows:
FF = p^2 = (0.3)^2 = 0.09
Ff = 2pq = 2(0.3)(0.7) = 0.42
ff = q^2 = (0.7)^2 = 0.49
The expected frequency of fuzzy peaches (ff) is 0.49. Therefore, the expected number of fuzzy peaches in a sample of 500 would be:
Number of fuzzy peaches = expected frequency of fuzzy peaches x sample size
= 0.49 x 500
= 245
Therefore, you would expect to find 245 fuzzy peaches in a sample of 500.
Being able to maintain a stable internal
environment is described as what?
A homeostasis
B. metabolism
C. reproducing
D. stimuli
Answers
Answer:
A. homeostasis
Explanation:
Homeostasis refers to the body's ability to maintain a stable internal environment like body temperature etc.
hope i helped (:
Why are these "rules of thumb" sometimes unreliable?
Answers
Answer:
Rules of thumb are not scientific and do not take into account the individual circumstances and needs of a person, so they may not be applicable to your particular situation.
"Rules of thumb" are general guidelines or heuristics that people use to make quick decisions or judgments. While they can be helpful in many situations, they are sometimes unreliable for several reasons, such as limited or outdated information.
What are the rules of thumb?One of the reasons why rules of thumb can be unreliable is that they may be based on limited or outdated information. For example, a rule of thumb about the stock market that was popular in the 1980s may no longer apply due to changes in the market or economic conditions. Another reason why rules of thumb can be unreliable is that they may oversimplify complex situations. For instance, a rule of thumb about how to succeed in business that focuses solely on working hard may not take into account the importance of networking.
Hence, they are sometimes unreliable for several reasons, such as limited or outdated information.
Learn more about the rules of thumb here.
https://brainly.com/question/9220387
#SPJ2
Describe an example of the scientific method. Include any limitations this method has.
Answers
The scientific method" involves all of the following exceptimagination and insightB. an educated guessC. a rigid set of logical stepsD. a suspicion of what the truth might be
Answers
The scientific method is a tool used in science to produce and acquire knowledge. I includes a seiries of steps to achieve this, including the following:
• Observation
,• Research
,• Hypothesis formation (also called an educated guess)
,• Testing of the hypotesis
,• Analysis of the data
,• Conclusion
This meansthat, from the options, D, a sucspicion of what the truth miht be., is not part of the scientific method.
Which of these is the greatest limiting factor for plants that grow on the floor
of a rain forest?
O Space
O Water
O Herbivores
O Sunlight
Answers
Answer:
Sunlight
Explanation:
Hope it helps !!! Thank You !!!
A fly has two alleles for the color of its eyes. The green allele is recessive, and
is represented by q. The blue allele is dominant, and is represented by p. If 28
of 100 organisms are green, what is p?
Homozygous dominant+ Heterozygous + Homozygous recessive = 1
OA. 0.72
B. 0.28
C. 0.53
D. 0.47
✓
p+2pq+q² = 1
Answers
The frequency of the dominant blue allele, represented by p, is D. 0.47. This means that 47% of the creatures in the population have the blue eye colour allele.
The equation p + 2pq + q² = 1 represents the Hardy-Weinberg equilibrium equation, which describes the frequencies of alleles in a population.
In this case, p represents the frequency of the dominant blue allele, q represents the frequency of the recessive green allele, and p + q = 1 because these are the only two alleles in the population.
Given that 28 out of 100 organisms are green (q² = 28/100), we can find the value of q. Taking the square root of q², we get q = √(28/100) = 0.53.
Since p + q = 1, we can substitute the value of q to find p. Therefore, p = 1 - q = 1 - 0.53 = 0.47.
So, the value of p, representing the frequency of the dominant blue allele, is 0.47. This indicates that 47% of the organisms in the population have the blue allele for eye color. Therefore, Option D is correct.
Know more about Hardy-Weinberg equilibrium equation here:
https://brainly.com/question/16823644
#SPJ8
What were Mendel's 4 ideas explaining the inheritance pattern he observed? Which one of them is considered the Law of Segregation?
Answers
Answer:
1) Principles of Paired Factors
2) Principle of Dominance
3) Law of Segregation or Law of Purity of Gametes (Mendel's First Law of Inheritance)
4) Law of Independent Assortment (Mendel's Second Law of Inheritance).
Explanation:
Hope this helps.
Would you expect an area with a dry hot climate to have more or fever ecological niches than an area with a humid rainy climate? Explain your answer
Answers
There would be more biological niches in a region with a variety of microclimates, enabling a greater range of creatures to find acceptable habitats. Humid heat is more dangerous than dry heat.
How is the microclimate impacted by temperature?The wind, temperature, relative humidity, precipitation, and atmospheric pressure all have an impact on the weather, which in turn has an impact on the microclimate. The relationship between wind and temperature is obvious: in areas with low winds, it is colder, while in areas with stronger winds, it is warmer.
How does the changing climate impact arid regions?How drought is caused by climate change: Evaporation is accelerated by warmer temperatures, which decreases surface water and dries out soils and vegetation. Because of this, dry spells last longer than they would in cooler conditions. The timing of when water is available is also changing due to climate change.
To know more about climate visit:
brainly.com/question/17922964
#SPJ1
Gregor Mendel experimented with patterns of inheritance in the 1800s. His work
is the foundation for much of what we know about inheritance today. Which of
these would be evidence that would MOST strengthen the theories developed
by Mendel?
A) two solid brown dogs having a little of solid brow puppies
B) plant that are pollinated by insects that produce edible fruit
C) Fossil found that shows many types of dinosaurs lived at the same time
D) Similar types of plants found on
Different continents
Answers
Answer:
A
Explanation:
Gregor Mendel was the “Father of Modern Genetics”, he studied genetics and traits by inheritance.
what are the invertebrate animals
Answers
Answer:
No backboned animals
Explanation:
Invertebrate animals are cold-blooded animals that have no backbone structure.
Answer:
Explanation:
Invertebrates, as contrasted to vertebrates, are animals without a spinal column.
Most animals we interact with are vertebrates, such as cats, dogs, humans, etc.
There are 3 major types of animals (based of spinal cords, at least)
Vertebrates: Have a spine
Invertebrates: Spineless
Insects: Special case.
Anyways, away from that non sequitur,
Simply put: invertebrates are animals without spinal columns.
PLEASE ANSWER ASAP!!!!
Video: Small Rockets Are the Next Space Revolution
1. What are the three things that you must do if you want to democratize space? Briefly explain each of these things.
2. How often can this private company launch a rocket in New Zealand? Why could it be difficult to launch this often?
3. How does this company manufacture its rocket engines? How fast can they make these?
4. What causes the most “space junk”? How does the Electron rocket help fix this problem?
Video: Sunita Williams of NASA Provides a Tour of the ISS Orbital Laboratory
1. How do astronauts sleep in zero gravity? Where are the sleep stations located?
2. How have the spacesuits changed since first designed in 1997?
3. What continent was the space station viewing? How did Sunny know this?
4. How do spacecraft attach to the space station?
5. Do you think Sunny should have put her hair in a ponytail? Why or why not?
Answers
To democratize space, you must:
Make space travel more affordable.Make space travel more accessible.Make space travel more sustainable.Making space travel more affordable can be done by reducing the cost of launch vehicles and other equipment. This can be done through innovation and competition.
Making space travel more accessible can be done by opening up space travel to a wider range of people, including scientists, engineers, entrepreneurs, and artists.
Making space travel more sustainable can be done by reducing the environmental impact of space travel. This can be done by using more efficient launch vehicles, by developing new technologies to reduce waste, and by recycling and reusing materials.
Rocket Lab can launch a rocket in New Zealand about once a week. This is because New Zealand has a relatively stable climate and a long coastline, which makes it ideal for launching rockets.
How are o explain the informationRocket Lab manufactures its rocket engines using a process called additive manufacturing. This process allows them to create complex parts quickly and easily. They can make a rocket engine in about a week.
The most common cause of space junk is the collision of two objects in orbit. This can create a chain reaction, where each collision creates more debris. The Electron rocket helps to fix this problem by using a new type of rocket engine that is designed to reduce the amount of debris created during a launch.
Video: Sunita Williams of NASA Provides a Tour of the ISS Orbital Laboratory
Astronauts sleep in zero gravity by using sleeping bags that are attached to the walls of the space station. The sleep stations are located in the crew quarters.
Spacesuits have changed a lot since they were first designed in 1997. They are now made of lighter, stronger materials and they have more features, such as built-in computers and cameras.
The continent that the space station was viewing was Africa. Sunny knew this because she could see the Sahara Desert.
Spacecraft attach to the space station using a variety of methods. One common method is to use a grapple fixture, which is a device that is attached to the spacecraft and the space station. The grapple fixture is then used to pull the spacecraft into place.
Whether or not Sunny should have put her hair in a ponytail is a matter of personal opinion. Some people might think that it was necessary to keep her hair out of her face, while others might think that it was not necessary.
Learn more about space on
https://brainly.com/question/17159826
#SPJ1
2. tiny oval bodies containing chlorophyll
Chloroplasts
Carbon dioxide
Starch
Light
Answers
Answer:
A
Explanation:
Chloroplasts are a type of plastid—a round, oval, or disk-shaped body that is involved in the synthesis and storage of foodstuffs.