Answers
Each protein from particular arrangements of the 20 common amino acids and this means that for a chain of just seven amino acids, there are over one-tenth of the possibilities.
Amino acids are organic compounds that contain each amino and acid practical teams. though many amino acids exist in nature, far and away the foremost necessary square measure the alpha-amino acids, that comprise proteins. solely twenty two alpha amino acids seem within the ordination
A chain of amino acids is known as petide bonds which are those bonds that connect aminoalkanoic acids; created once the acid cluster of 1 amino acid is joined with the nitrogen-containing alkane series cluster of another amino acid through condensation.
To learn more about amino acids here
brainly.com/question/28409615
#SPJ4
Related Questions
Which ideas are part of the cell theory? Check all that apply.
All living things are made of cells.
All nonliving things are made of cells.
Cells come from nonliving things.
Cells come from other cells.
Only unicellular organisms are made of cells.
Cells are the smallest living part of a living thing.
Cells function to keep the cell, and the organism, alive.
Answers
Cells come from other cells.
Cells are the smallest living part of a living thing.
Explanation: I have notes on this from a class.
Answer:
All living things are made of cells.
Cells come from other cells.
Cells are the smallest living part of a living thing.
Cells function to keep the cell, and the organism, alive.
Explanation:
got it right on edginuity 2020.
Suppose you have a black male rabbit and a black female rabbit. Each has a dominant gene (F) for black fur, but the female also has a recessive gene (f) for white fur. Using a Punnett square, determine the chances for white offspring when these two rabbits mate.
Answers
Answer: The chance of these two rabbits having white offspring is 0%
Explanation: When making the Punnett Square, only one square of possible offspring ends up having a (f) recessive allele. This means that even though the offspring has a recessive (f), it’s not enough for the trait to show because of the dominant (F) it’s paired with. Therefore, none of the offspring will be able to be white.
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
You and your friends are planning a hiking / camping trip to Denali National Park,
Alaska. Below is a topographic map that shows the mountain range in the park. The
wind usually blows in the direction the arrows are pointing. If you want to stay as dry
as possible (no precipitation), which site would be the better choice to set up camp?
Answers
Answer: Site B
Explanation: I took the test。
Make two fists and place them together so your knuckles are touching each other. Slide one hand toward you and the other hand away from you so your knuckles rub together. What happens? What might happen to two tectonic plates as they move this way?
Answers
Answer:
The knuckles are like a jagged surface. When they rub together, they act as obstacles to each other. It’s difficult to move the hands freely as the knuckles catch and release one another. In the case of tectonic plates, if two plates rub, they release large amounts of energy, which can cause earthquakes.
Answer:
The knuckles represent a jagged surface. When they rub together, they act as obstacles to each other. It’s difficult to move the hands freely as the knuckles catch and release one another. In the case of tectonic plates, if two plates rub, they release large amounts of energy, which can cause earthquakes.
Explanation:
i just did this and this is correct answer.
Why is the moon freezing when facing away from the Sun and boiling hot when facing toward the Sun? give a good simple, 6th grade like answer or i may not get credit
Answers
Answer:
The reason for this extreme temperature difference is the moon's lack of an atmosphere. The earth and the moon receive similar amounts of energy from the sun, but in the case of earth, the atmosphere deflects and absorbs some of that heat.
Explanation:
Hope this helps. ^_^
ATP is required for RNA-Pol to move down dsDNA, hydrolysis of ATP provides the energy to unwind the strands in front of RNAP while rewinding them behind. O True O False
Answers
True. ATP is required for RNA-Pol to move down dsDNA, hydrolysis of ATP provides the energy to unwind the strands in front of RNAP while rewinding them behind.
ATP hydrolysis is a catabolic reaction process in which chemical energy stored in high-energy phosphoanhydride bonds in adenosine triphosphate (ATP) is released by producing work in the form of mechanical energy after splitting these bonds, for example, in muscles.
When one phosphate group is eliminated by trying to break a phosphoanhydride bond, a process known as hydrolysis occurs, releasing energy and converting ATP to adenosine diphosphate (ADP). When phosphate is eliminated from ADP to form adenosine monophosphate, energy is also released (AMP).
For more information on ATP hydrolysis, visit :
https://brainly.com/question/13056741
#SPJ4
Describe one of the 3 main components of the cell theory
Answers
Answer:
The cell theory is an explanation of what cells are and why they exist. The three main parts are: 1) All living things are made of cells and their products, 2) New cells are created by old cells dividing into two, and 3) Cells are the basic building units of life.
Explanation:
Answer: cells are the basic building units of life
This is because cells make up the smallest level of a living organism such as yourself and other living things. The cellular level of an organism is where the metabolic processes occur they keep the organism alive. This is why the cell is the fundamental unit of life.
Explanation:
3. If the plasma membrane wasn't selectively permeable, what would
happen to your cells when you took a shower? How would this affect
you? (3 points)
Answers
Answer:
Our body will swell.
Explanation:
If the plasma membrane wasn't selectively permeable, the cell will swell and burst due to high concentration of water go inside the cell. If the cell has no selectively permeable membrane, the flow of liquid is incontrollable both inside and outside of the cell. The cell maintain homeostasis due to the selective permeability of plasma membrane so if we took shower all the water go inside the cell and our body swells.
Will give brainliest
Answers
Which of the following is false concerning Salmonella and Shigella? A. Shigella are H2S + and motile, Salmonella are H2S - and nonmotile. B. Salmonella Typhi causes typhoid fever with serious systemic spread. C. Shigella cause bacillary dysentery. D. There is a capsule and an attenuated living vaccine for typhoid fever. E. Shigella dysenteriae produces the most severe form of shigellosis and may lead to HUS and kidney damage due to production of Shiga toxin.
Answers
Answer:
A. Shigella are H2S + and motile, Salmonella are H2S - and nonmotile
Explanation:
Shigella is a genus of Gram-negative (i.e., they have a cell wall composed of a thin layer of peptidoglycan), nonmotile, and facultative anaerobic bacteria; whereas Salmonella species are Gram-negative and facultative anaerobic bacteria. Moreover, Salmonella are motile bacteria, in a similar way to other human pathogenic bacteria (e.g., Vibrio cholerae, Pseudomonas aeruginosa, and E. coli). Salmonella can produce hydrogen sulfide (H2S) from thiosulfate or sulfite; whereas Shigella species are unable to produce hydrogen sulfide. Typhoid fever, also known as enteric fever, is an infection caused by S. typhi that can spread throughout the body and affect different organs (i.e., it is a multisystemic illness). Vivotif (Typhoid Vaccine Live Oral Ty21a) is a live attenuated bacterial vaccine used for oral administration only; whereas Vi capsular polysaccharide vaccine (ViCPS) is a vaccine administered by injection. Finally, shigellosis is an infection that affects the digestive system caused by Shigella bacteria. In this regard, S. dysenteriae produces a potent cytotoxin known as 'Shiga toxin' that may cause local destruction of the colonic epithelium.
What is the pairing of complementary strands of DNA due to hydrogen bonding called out of these options:
1. semi-conservative replication
2. helicase
3. DNA polymerase I
4. lagging strand
5. mitosis
6. Okazaki fragment
7. single-stranded binding proteins
8. leading strand
9. ligase
10. replication fork
11. template strand
12. primase
13. gyrase
14. annealing
15. DNA polymerase III
Answers
The pairing of complementary strands of DNA due to hydrogen bonding is called semi-conservative replication.
DNA replicationThe biological process of creating two identical copies of DNA from a single original DNA molecule is known as DNA replication. All living things replicate their DNA, which is the primary mechanism for biological inheritance. This is necessary for:
cell division during tissue development and repair, and it also guarantees that each new cell gets a copy of the DNA.A double helix (two linear strands that run counterclockwise and twist together) of two complementary strands makes up DNA.
These strands are split apart in the replication process. The mechanism of semiconservative replication uses each strand of the original DNA molecule as a template to create its counterpart. The new helix will be made up of an original DNA strand as well as a freshly synthesized strand as a result of semi-conservative replication.
To learn more about DNA replication, read: https://brainly.com/question/27853195
#SPJ1
Describe two ways in which meiosis increases the genetic variability of the offspring.
Answers
Answer:
crossing-over and independent assortment
Explanation:
Hanna is growing two different types of eukaryotic cells in her lab. Both types are found in the same multicellular organism, but one cell type produces many proteins, and the other does not. What evidence would Hanna be most likely to observe about these cells?
Answers
The cells which make many proteins have more ribosomes than the other cells.
What are Eukaryotic cells?Eukaryotic cell is defined as any cell or organism that has a clearly defined nucleus with a nuclear membrane that surrounds the nucleus, in which well-defined chromosomes which are the bodies containing hereditary material are located.
Eukaryotic cells are found in plants, animals, fungi, and protists. Eukaryotic cells have nucleus which has a DNA that carries all the genetic information.
Thus, the cells which make many proteins have more ribosomes than the other cells.
Learn more about Eukaryotic cells, here:
https://brainly.com/question/541183
#SPJ1
Describe structure and function of lipids
Answers
Answer:
The main function of lipids is storing energy as it can be broken down to yield large amount of energy. It is essential as it also forms the structural components of cell membranes. The structure of lipid is: glycerol backbone, 2 fatty acid tails (hydrophobic), and a phosphate group (hydrophilic).
Explanation:
I need help with project
Answers
Which of the following are a part of the circulatory system? I. Blood II. Lungs III. Heart IV. Blood Vessels A. I, II, III, and IV B. II, III, and IV C. I, III, and IV D. I and IV
Answers
Option A is correct as I, II, III, and IV are all a part of the circulatory
system.
The circulatory system, also known as the cardiovascular system, is a complex network of organs and vessels responsible for transporting blood, oxygen, nutrients, hormones, and other necessary substances to different parts of the body. It also plays an important role in the removal of metabolic waste and carbon dioxide from the body.
I. Blood is a vital component of the circulatory system that flows through the blood vessels and carries oxygen, nutrients, hormones, and other substances to different parts of the body.
II. Lungs are also a part of the circulatory system as they help to oxygenate the blood by allowing oxygen from the air to enter the bloodstream and carbon dioxide to be eliminated from it.
III. Heart is a muscular organ that pumps blood to the entire body. It is the center of the circulatory system and also responsible for regulating blood pressure.
IV. Blood Vessels include arteries, veins, and capillaries. Arteries carry oxygen-rich blood from the heart to the body and veins return oxygen-poor blood to the heart. Capillaries are small, thin-walled vessels where the exchange of oxygen, nutrients, and other substances takes place between the blood and the tissues.(option-a)
For such more questions on circulatory
https://brainly.com/question/946975
#SPJ8
3
The true density of aluminum is 2.7 g/cm3; your experimental calculation was 2.4 g/cm2. What is the percent error?
A. 1%
B. 11%
C. 0.11%
D. 0.10%
Answers
Answer:
B 11%
Explanation:
\( \frac{2.7 - 2.4}{2.7} \times 100 = 11.11\)
The latitude of particular ecosystem determines the climate zone of the ecosystem. What type of seasonal variation occurs in ecosystems in temperate zones, which are latitudes between 23.5 degrees and 66.5 degrees?
Answers
Ecosystems in temperate zones, which are located between 23.5 degrees and 66.5 degrees latitude, experience a seasonal variation characterized by warm summers and cool winters. The variation in temperature between the seasons is generally greater in the interior regions of continents and at higher elevations, and the temperature differences can be more dramatic than those near the coast. This variation in temperature leads to distinct changes in the vegetation and animal life that can be found in these ecosystems.
What are the components that make up ecosystems?An ecosystem is a set formed by the interactions between biotic components, such as living organisms: plants, animals and microbes, and abiotic components, chemical and physical elements, such as air, water, soil and minerals.
How does the ecosystem work?An ecosystem is a dynamic system, where communities of plants, animals, fungi and micro-organisms constantly interact with each other through trophic and reproductive relationships, as well as interacting with the physical factors of the environment - water, light, air, minerals and nutrients.
Learn more about ecosystem in brainly.com/question/13979184
#SPJ1
With parallel flow, diffusion of urea happened at regions I and II but not at regions III, IV, or V because...
A
Urea was too big to fit through the pores in regions III, IV, or V.
B
There was no concentration gradient for urea in regions III, IV, or V.
С
There was no urea in the blood in regions III, IV, and V.
D
The pore size was too small in regions III, IV, and V.
Answers
Answer:B
Explanation:bc all of the other ones was equal together and the concentration gradient could not spread them
Answer:
The correct answer is
b
Explanation:
First we can elimenate A and D because the pore size is the same.
C is wrong, there is still some urea in the blood, however is less
We are left with B which is the correct answer, i did the gizmo
Please leave a thanks and rate this answer 5 stars, you don't need an acount to do this.Cause
The U.S. Constitution
establishes federalism.
A. The federal government cannot completely control the states.
B. State governments give up the power to collect taxes.
C. State governments are given the power to set up all courts.
D. The federal government gains the right to remove state leaders.
Answers
'The federal government cannot completely control the states' best completes the diagram.
What do you mean by Government?
Government is a system of organization through which a society or state is controlled, including its laws and policies. It is typically composed of an executive, legislative, and judicial branch, which operate together to ensure the protection of citizens and the effectiveness of laws and policies.
The federal government and the states exist in a system of shared power known as federalism. This means that the federal government and the states have certain powers that they can exercise independently of each other and that neither one can completely control the other. The federal government has certain enumerated powers such as the power to declare war, regulate interstate commerce, and raise taxes. The states, on the other hand, have the authority to pass laws on matters not specifically delegated to the federal government, such as education and local infrastructure. This division of powers ensures that the states maintain a certain level of autonomy and cannot be completely controlled by the federal government.
Hence, option A is correct.
To know more about government,
https://brainly.com/question/1078669
#SPJ1
Explain the reason of cyclone
Answers
• To form a cyclone, warm, moist air over the ocean rises upward from near the surface. As this air moves up and away from the ocean surface, it leaves is less air near the surface. So basically as the warm air rises, it causes an area of lower air pressure below.
• Air from surrounding areas with higher air pressure pushes in to the low pressure area. Then this new “cool” air becomes warm and moist and rises, too. And the cycle continues…
• As the warmed, moist air rises and cools the water in the air forms clouds. The whole system of clouds and wind spins and grows, fed by the ocean’s heat and water evaporating from the ocean surface.
• As the storm system rotates faster and faster, an eye forms in the centre. It is very calm and clear in the eye, with very low air pressure. Higher pressure air from above flows down into the eye.
what action describes a chemical change?
freezing water, melting ice, lighting a match, or crushing rock.
Answers
Answer:
Lighting a match.
Explanation:
When the match burns it goes through a chemical change due to the materials such as phosphate, sulfur, etc. The heat then burns the phosphorous on the match's head.
Sorry if it didn't make sense.
Answer:
Lighting a match
Explanation:
Lighting a match and letting is burn is an example of a chemical change because the two reactants (fire and the match) form a new substance. Freezing water, melting ice and crushing a rock are physical changes because they only change in size, shape or form.
You were with your younger cousin playing at the park and he has mixed up his legos in the sand.
Explain how you could separate this mixture.
Answers
Answer:
You can use a tea net to separate the Legos and the sand. When you scoop up the sand into the net, the sand will be sifted away because it is smaller than the holes in the tea net. But, the LEGOs are much bigger, so they will remain inside the net.
A student filled two Petri dishes with a clear cornstarch gel, then marked the letter
Answers
Why do onion skin cells have little or no chloroplasts? Explain.
Answers
Answer: The chloroplasts are filled with a special green chemical (pigment) called chlorophyll. This green pigment helps the cell trap light energy for photosynthesis. Onion cells are not green. They get no light, so do not need chloroplasts.
HOPE THAT HELPED
How does ENERGY enter a food chain?
Answers
Answer:through the sun
Explanation:the sun gives off energy which it goes to the plants and etc.
How does the carbon dioxide in the air get into the ocean, rivers, and lakes?
Marine plants and animals inhale carbon dioxide and exhale it into the water.
Carbon dioxide is made by plants that live in the water.
Carbon dioxide gets into the ocean by dissolving into the upper layer of water.
Marine animals exhale carbon dioxide into the water.
Answers
Answer:
C) Carbon dioxide gets into the ocean by dissolving into the upper layer of water.
Explanation:
First of all, A, B, and D don't make any sense. C is the correct answer because it is a fact that you learn in Biology/Science class.
Carbon dioxide gets into the ocean by dissolving into the upper layer of water.
What is carbon dioxide ?
Carbon dioxide (CO2) is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels, as well as natural processes such as respiration and volcanic eruptions.
How carbon dioxide dissolve in air ?
Wind causes waves and turbulence, giving more opportunity for the water to absorb the carbon dioxide. Fish and other animals in the ocean breathe oxygen and give off carbon dioxide (CO2), just like land animals.
To learn more about carbon dioxide here
https://brainly.com/question/25434113
#SPJ2
what is geological substratum
Answers
Answer:
Explanation:
Geological substratum refers to the solid rock or layer of Earth's crust that lies beneath the soil, sediment, or other surface materials.
Hope it helps!!
Transcription factors that bind to enhancers may be expected recruiting factors or which factors?
Answers
In addition to changing different chemical fingerprints on the DNA or chromatin (such as methylation, acetylation), transcription factors may also recruit other proteins to the site of binding.
These modifications may last long after the transcription factor itself has left the area. RNAPII, other enzymes, cell type-specific TFs, coregulators, chromatin modifiers, architectural proteins like Cohesin, Condensin, and CTCF, and other proteins bind to enhancers, which are composed of dense clusters of transcription factor binding sites (TFBS), as described below. Activators of transcription factors increase a gene's transcription. Transcriptional activity is suppressed. A gene can be turned on or off in particular body regions using sets of transcription factor binding sites known as enhancers and silencers.Enhancers are bound by activator proteins rather than the promoter region itself, where they act. As a result of their interactions with the mediator complex, polymerase II and other general transcription factors are attracted, which starts the transcription of the genes.
Learn more about DNA here :
https://brainly.com/question/264225
#SPJ4