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Alexxx [7]
3 years ago
7

The tertiary structure of a polypeptide is the Select one:_________

Biology
1 answer:
Rufina [12.5K]3 years ago
3 0

Answer:

The correct answer is C. The tertiary structure of a polypeptide is the overall three-dimensional shape of a fully folded polypeptide.

Explanation:

A polypeptide is a molecular chain composed of at least 10 amino acids (which are the molecules that make up proteins). When we talk about its tertiary structure, it refers to the complete overall three-dimensional structure of the polypeptide units of a given protein, where the polypeptide chain is fully folded and compacted. This folding is facilitated by unions called disulfide bonds, which are created from the cysteine residues, these bonds (called disulfide bridges as well) help to  stabilize many polypeptides.

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Identify features of brain structure and organization that modern neuroscience has confirmed.
irga5000 [103]

The brain is divided into lobes that carry out different kinds of functions. There are 5 lobes in the brain:

1. Frontal lobe: Concentration, planning, problem solving, etc are the function performed by this region of the human brain.

2. Parietal lobe: Touch, pressure, taste and body awareness is processed by this lobe.

3. Temporal lobe: Long-term memory, hearing, emotions are processed in this lobe.

4. Occipital lobe: Sight is processed in this lobe.

5. Cerebellum: Coordination and balance, fine motor control are performed by this part of the brain.

The modern neuroscience has also confirmed the presence of brain waves like the alpha, beta, theta and gamma rhythm that sweep across the different lobes and regions of the brain. These waves are known to result from the collective activity of neurons in each of the regions. The brain waves are studied to check the activity of the regions that are coordinating together to carry out a particular type of task.

5 0
3 years ago
Natural selection is based on Darwin’s observation that individuals most likely to survive and reproduce are those _____.
MakcuM [25]
The accurate answer is:
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6 0
4 years ago
Read 2 more answers
Which of the following genotypes indicates a homozygous dominant trait?
irakobra [83]
The genotypes that indicates a homozygous dominant trait is : B. TT

Homozygous :  both alleles must be the same, so it eliminate option A.
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this leaves option B, as the answer

hope this helps
7 0
3 years ago
Please help me I beg youuuuuuu!!!
Annette [7]

Explanation:

Risks:

may lead to a lack of variety in plant or animal species

The nutritional value of foods can be less

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faster than natural selection

More selective breeds / Types

8 0
3 years ago
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B THEY RELEASED CARBON DIOXIDE, WHICH  EVOLVING ANIMALS NEEDED.
6 0
3 years ago
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