What percent of the offspring will be
pink, if we cross two pink tulips?
50 %
100%
25 %
Answers
In the square. You can see that there are 2 RW(pink) 1 RR(red) and 1 WW(white)
Related Questions
In 4 or more complete sentences, describe the process of protein synthesis and explain how transcription and translation creates protein
Answers
Protein synthesis occurs in the cell and is divided into 2 stages, namely transcription and translation. The process of transcription occurs in the cell nucleus by copying the genetic code in DNA and forming mRNA strands which are duplicates of DNA.
The RNA strands that are formed will come out of the cell nucleus and then undergo a translation process that occurs in the cytoplasm. With the help of ribosomes, the amino acids will line up according to the sequence of the genetic code in the mRNA to form polypeptide chains that make up the protein structure.
What is protein synthesis?
Protein synthesis is the formation of proteins in the human body and occurs in the smallest units, namely cells. Protein synthesis is divided into 2 stages, in the following order:
1. Transcription
Transcription is the process of copying the genetic code or DNA that occurs in the cell nucleus or nucleus. The process of copying the genetic code is carried out by unbinding the DNA with the help of RNA polymerase, then forming a copy of the genetic code that is complementary to the sequence of hydrogen bases in the DNA. The process of transcription produces a strand of genetic code called mRNA or RNAd.2. Translation
Translation is the process of translating the genetic code contained in the mRNA and occurs in the cytoplasm. With the help of the ribosome, the mRNA will be translated and the amino acids will move towards the ribosome. Amino acids will form a sequence that is complementary to the mRNA so that a polypeptide strand that makes up the protein molecule is formed.Learn more about Protein synthesis at https://brainly.com/question/15404950
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1. Transcription:
Transcription is the first step in protein synthesis and takes place in the nucleus of eukaryotic cells or in the cytoplasm of prokaryotic cells. It involves the conversion of genetic information from DNA into a complementary RNA molecule. Here's how it works:
a. DNA unwinding: An enzyme called RNA polymerase binds to a specific region of the DNA molecule known as the promoter. The DNA molecule unwinds at this site.
b. Complementary RNA synthesis: RNA polymerase reads the DNA template strand and synthesizes a complementary RNA molecule, using adenine (A), cytosine (C), guanine (G), and uracil (U) as the RNA bases, instead of thymine (T). This newly formed RNA molecule is called messenger RNA (mRNA).
2. Translation:
Translation is the second step in protein synthesis and occurs in the cytoplasm, specifically at the ribosomes. It involves the conversion of the mRNA molecule into a functional protein. Here's how it works:
a. Initiation: The ribosome attaches to the mRNA molecule at a specific start codon (usually AUG), signaling the beginning of translation.
b. Elongation: Transfer RNA (tRNA) molecules bring amino acids to the ribosome, guided by the mRNA codons. These tRNA molecules have anticodons that complement the mRNA codons.
c. Peptide bond formation: As the ribosome moves along the mRNA molecule, it catalyzes the formation of peptide bonds between the amino acids carried by tRNA molecules. This forms a growing polypeptide chain.
d. Termination: Translation continues until a stop codon (UAA, UAG, or UGA) is encountered on the mRNA. At this point, a release factor binds to the ribosome, leading to the release of the completed polypeptide chain.
In summary, protein synthesis begins with transcription, where DNA is transcribed into mRNA. Then, during translation, the mRNA is decoded by ribosomes, and amino acids are linked together to form a polypeptide chain, which eventually folds into a functional protein. This intricate process ensures that the genetic information encoded in DNA is faithfully converted into the proteins that carry out essential functions within cells and organisms.
What the difference between the one with the red dot and the one with the solid red. Explain the whole thing in general actually. If you can. THX
I swear if I get another answer that has nothing to do with nothing I will get you banned... Thank You!
Answers
Which of the following fits in all of the missing boxes? HINT: The answer is the same for all boxes which have a question mark.
A.weathering and erosion B.compact and cement C.cooling and hardening D. heat and pressure
Answers
I think it’s C, cooling and hardening, but I might be wrong. If it’s wrong then I’m sorry.
Answer:
A weathering and erosion.
Explanation:
Because all of them have to be weathering and/or erosion
Match the genetic mutations with their names.
Answers
Answer:
Uploaded an image with the answers
Explanation:
Is this a scientific model? Use complete sentences to explain why or why not.
Answers
Answer:
This is a scientific model .Water from rivers, seas, ponds, lakes, ... evaporates up high, when cold is high, condenses to form small droplets of water (when they stand close together to form different shapes we call clouds), these small droplets fall on the ground creating rain
A way of classifying organisms into categories based on their similarities.
A. function
B. cells
C. animals & species
D. energy
Answers
PLEASE ANSWER: Which change in the environment led to the change in the population of peppered moths during the 1800s.
A. They started growing darker wings.
B. Birds started eating them.
C. Soot from burning coal started turning tree trunks dark.
D. They began to reproduce at a faster rate.
Answers
A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
Answers
Nguyen's teacher gives him three rocks. Nguyen takes a photograph of each and attaches each photo in a data table in his lab manual.
Do you think these three rocks will have similar properties to each other? Or will they be different? Write down your predictions.
Answers
Answer:
Different properties, one is igneous, one is metamorphic, one is sedimentary
Explanation:
one product was O2 (oxygen gas). What was the evidence of this gas?
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write a paragraph explaining the flow of energy through your food web. (100 points :>)
Answers
BRAINLEST TO FIRST CORRECT ANSWER!!!
Answers
Answer:
chromosomes is the answer.
Answer:chromosomes
Explanation:hope this helps
make me brainlest
pls help me, I need this rn, thank you!
Answers
Answer:
1.) DEPED: Department of Education;
Role: Improving the quality of education
2.) DENR: Department of Environment and National resources;
Role: Conservation, management, and development of the country's environment and natural resources.
3.) DOST: Department of Science and Technology
Role: The executive department of the Philippine Government responsible for the coordination of science and technology-related projects in the Philippines
4.) DSWD: Department of Social Welfare and Development
Role: Develop, implement and coordinate social protection and poverty-reduction solutions for and with the poor, vulnerable, and disadvantaged.
5.)TESDA: Technical Education and Skills Development Authority
Role: The government agency tasked to manage and supervise technical education and skills development in the Philippines.
Explanation:
VERY LATE REPLY, SORRY!!!!
These are just some of the Philippine government agencies that are involved in protecting the environment. There are many other agencies that play a role in this important task.
What are these agencies?Department of Environment and Natural Resources (DENR): The DENR is the lead agency in the formulation and implementation of environmental policies, laws, and regulations. It is also responsible for the management of natural resources, including forests, wildlife, and marine resources.
Department of Science and Technology (DOST): The DOST conducts research on environmental issues and develops technologies to address them. It also provides technical assistance to other government agencies and the private sector in the implementation of environmental programs.
Department of Social Welfare and Development (DSWD): The DSWD provides social services to people affected by environmental disasters. It also provides assistance to communities that are vulnerable to environmental hazards.
Technical Education and Skills Development Authority (TESDA): TESDA trains people in environmental-friendly technologies and practices. It also provides certification to workers in the environmental sector.
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Can you guys please solve this for me ASAP???? Thank you=)
Answers
all offspring would be Bb
This means they would all have black fure because they all have a dominant alelle,
Black fur 100%
White fur 0%
but the offspring can give it to their offspring (depending on other parent)
How did the Industrial Revolution contribute to global climate change?
A. It led to an increased use of alternative fuels other than fossil fuels.
B. It led to an increased use of coal, oil, and other fossil fuels.
C. It led to the release of chemicals that destroyed the ozone layer.
D. It led to the development of nonrenewable sources of energy. (I think it's B. Please correct me if I'm wrong.)
Answers
Answer: You're right its b.
Explanation:
Human activity has rapidly increased the emission of greenhouse gases to the atmosphere. Since the start of the Industrial Revolution, in about 1750, human activities such as burning fossil fuels, including coal and oil, have increased greenhouse gas concentrations in our atmosphere.
HELP ASAP!!
explain the difference between gills and lungs. Give examples of animals that have only gills, animals that have only lungs, and animals that have both gills and lungs. What are the advantages of having gills, having lungs, and having both?
Answers
Answer:
Gills and lungs differentiate in many ways most certainly when it comes to breathing. Gills are used by aquatic animals such as; sharks, fish and octopi. Lungs on the other hand are mainly used by mammals such as; humans, dogs and hamsters.
Lungs help breathe in air for oxygen and gills help breath in the oxygen contained in the water.
There's many advantages you could have with breathing through gills and lungs, you could swim under water for much longer periods of time and you could obviously walk on land and easily breath the air.
Sorry this took so long to write, I do hope this helped!
Good luck!
Lungs : are used to breath above water
Gills eg: fish
Lungs eg: human’s, lions etc
Animals that have both gills & lungs eg: frog , lungfish etc
Advantages are
Having lungs : can breathe on land
Having gills : can breath in water
Having both : can breath on land and in water
Write a clear, thoughtful 2 paragraph argument that explains HOW 3 body systems work together to promote life functions.
0
No Effort
10
Student correctly identifies at least 3 body systems from the seven systems taught in class.
Student applies knowledge of each body system giving their function and major organ/s.
Student clearly demonstrates through explanations of how each body system works with each other.
Student uses learned writing strategies and writes in complete sentences
Minimum of 8 complete sentences.
Jaime went to the doctor because several strange things have been happening to him. He first noticed that sometimes when he tries to touch something he is unable to feel it. Then he noticed that when he tried to walk his legs wouldn’t always move the way he wanted them to. Lastly, he has been unable to control when he urinates.
HUMAN BODY SYSTEMS QUICK GUIDE
Circulatory : Transport gasses(oxygen,CO2) and nutrients throughout body;
Digestive: Breakdown of nutrients (food);
Nervous: Process & respond to stimuli;
Respiratory: Gas exchange;
Muscular: Movement;
Excretory: Eliminates waste to maintain homeostasis;
Immune: Defense against disease
Answers
Answer: the human body is made up of multiple interacting systems, within the systems there are 3 that really work together. for starters, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce. The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells. Working along these cells is the digestive system, the human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion. Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body which then provides nutrients that give the body energy.
Explanation:
i hope someone had helped you cause i got this same question
A student wants to find out if the amount of bleach has an effect on stain removal.
He plans to use two white shirts, stain each of them with mustard, and then wash each of them using bleach. He can change the size of the stain on the shirt and the amount of bleach he adds to the water.
Which test should the student set up?
Answers
Answer:
The second option.
Explanation:
We're trying to test the amount of bleach that has an effect on the stain so that is the altered variable.
The 2nd option uses different amounts of bleach to clean the same amount of stain.
If you choose the other options, people can argue that the bigger stain would be harder to clean with one cup of bleach, whereas the small stain gets two cups or the other way around.
It's not an effective way to see if the amount of bleach has an effect on stain removal.
carbon and oxygen atoms can combine to form the gas called carbon dioxide.
Answers
Answer:is true
Explanation:
Carbon dioxide is made up of one carbon atom and two oxygen atoms.
Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
Answers
Arrow 'f' releases carbon dioxide.
Answer:
F I think I am not sure though hope I helped.
True or False: The Calvin cycle is also known as the “light-dependent reaction” because it needs sunlight.
Answers
Answer:
false
Explanation: The Calvin Cycle, or light independent reaction, does not utilize sunlight as an input. During the light independent reaction, or the Calvin Cycle, carbon fixation first occurs. CO2 produced during the light dependent reaction reacts with RuBP, ultimately producing PGA.
Have a nice day!
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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Fill in the Blank Complete the following sentence. If experiments support the existence of a new phenomenon, then the original theory may be
____________
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List 3 negative impacts does plastic pollution have on the ocean?
Answers
Ingestion
And suffocation
Answer:
Negative physical impact on marine life, chemical impact on the water, and transport of native species.
Explanation:
Negative physical impact on marine life:
Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.
Chemical impact on the water:
Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.
Transport of native species:
Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.
Science
A meteorologist analyzes data to develop weather forecasts. Which weather-based data would be most helpful for a meteorologist to track in order to most accurately predict changes in weather?
A. levels of precipitation and types of clouds
B. temperature and moisture levels of moving air masses
C. number of recent thunderstorms and tornadoes sighted in an area
D. density of air and humidity levels
Answers
A meteorologist analyzes data to develop weather forecasts. Levels of precipitation and types of clouds is weather-based data would be most helpful for a meteorologist to track in order to most accurately predict changes in weather. Thus, option A is correct.
What is weather forecasting?Weather forecasting is defined as the whether's prediction with help of application which based on the principle of physics, and supplied with various statistical and empirical technology and techniques.A meteorologist analyzes data to develop weather forecasts. Levels of precipitation and types of clouds is weather-based data would be most helpful for a meteorologist to track in order to most accurately predict changes in weather.
Metrologist is known as scientist who plays a vital role in the development of systems that help to measure objects. Metrology defined as the branch of science deals with study of measurement, including both theoretical as well as experimental at certain level of unfixed things in any field related to technology and science.
Therefore, Levels of precipitation and types of clouds is weather-based data would be most helpful for a meteorologist to track in order to most accurately predict changes in weather. Thus, option A is correct.
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What are the biological levels of organisms? (Explain each one)
Biological Levels of Organisms:
Cells
Tissues
Organs
Organ Systems
Organism
Videos:
1. Watch the videos and answer the closing question.
2. Submit the closing question.
3. Finish anything from the last 5 weeks that you have not finished.
Answers
Answer:
1: Cells
2: Tissues
3: Organs
4: Organ Systems
5: Organisms
Explanation:
1: A Cell is the basic unit of life. Some people refer to it as "building blocks of life."
2: Tissues are groups of cells that work together to achieve a certain task.
3: Organs are groups of tissue that work to make the vital parts of the body
4: Organ Systems are groups of organs that work together to provide for body function. EX: Respiratory System, Circulatory System, Digestive, etc.
5: Organisms are any living thing that have many organ systems that work together. EX: Humans.
Tissues
Organs
Organ systems
Organism
Cells make up tissues, tissues make up organs, organs make up an organ system an organ system makes up an organism. hoped this help. :)
Help please! Will give brainliest.
Answers
Answer:
the diagram shows the body structures that are similar though in different species due to common ancestry, this evidence is comparative anatomy.
Answer:
The diagram shows that they have homologus structure. All of these different species have the same bones but differnt fuctions like swimming vs flying. They show that we call came from a common ancester because we have similar structures even though they are differnt species.
Explanation:
A heterozygous for height pea plant is crossed with a homozygous recessive for height pea plant. What is the punnet square?? Please answer quickly!!!
Answers
Homozygous recessive = bb
Punnet = Bb Bb bb bb
Phenotype is 50%
nuclear power:
description: renewable? non-renewable?
pros and cons
where it is found
how it is recovered
brief history
how it is stored in the source
how energy is released
economic impact
environmental impact
future of energy source
i know this is a lot, just answer whatever you can!
Answers
Pros lots of energy
Cons dangerous and needs constant maintenance
In this activity, you will write a description of the terrarium model you created to represent the different systems (spheres) of Earth. Make sure to include the words geosphere, biosphere, hydrosphere, and atmosphere in your description.
Answers
Answer:
Below
Explanation:
The geosphere refers to the land of the Earth.
The biosphere refers to all the living things on Earth.
The hydrosphere refers to all of the water in the Earth.
The atmosphere refers to the air on Earth.
To create a terrarium model, you could start by placing rocks all throughout the bottom of it. Pile up more on one side to create a hill. This represents the geosphere. Then, fill some of it with water. Make sure some of the rocks of that hill you made are still above the water, however. This represents the hydrosphere. Next, add a little plant or even a toy animal in to represent the biosphere. Finally, the remaining space represents the atmosphere, as humans can't see it so it's just clear.
The terrarium is a small, enclosed ecosystem that beautifully showcases the geosphere, biosphere, hydrosphere, and atmosphere in miniature form.
The geosphere is represented by the solid base of the terrarium, which mimics the Earth's crust and surface. Various rocks, pebbles, and soil are incorporated to depict the diverse landscapes found in the geosphere, such as mountains, valleys, and plains.
For the biosphere, added a selection of plants and small organisms. These living elements bring the terrarium to life, representing the complex interactions between flora and fauna found in the biosphere. Plants play a crucial role in converting carbon dioxide to oxygen through photosynthesis, simulating the vital connection between the biosphere and the atmosphere.
Next, the hydrosphere was depicted by a small, serene water feature within the terrarium. This mini aquatic environment captures the essence of Earth's oceans, rivers, and lakes, showcasing the interconnectedness of the hydrosphere with other systems. The water's presence also influences the microclimate, creating a more dynamic terrarium ecosystem.
Finally, the atmosphere is subtly indicated by the transparent walls of the terrarium, enclosing and safeguarding the entire model. This clear boundary represents the thin layer of gases surrounding Earth, providing protection and the right conditions for life to thrive within the terrarium's microcosm.
Thus, the combination of these different elements in the terrarium creates a harmonious representation of Earth's interconnected systems.
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