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Thepotemich [5.8K]
3 years ago
8

_____ is the process that changes the normal shape of a protein and, as a result, the molecule loses its usual function. Group o

f answer choices Hydrogenation Protonation Denaturation Filtration
Biology
1 answer:
HACTEHA [7]3 years ago
5 0

Answer:

Denaturation.

Explanation:

Denaturation may be defined as the process at which the proteins are placed at the unfavorable environment. The proteins are treated at high temperature, pressure and the in the presence of different chemicals.

The high temperature changes the three dimensional shape of the protein and unfold the native state of the protein. This result in the loss of the biological activity of the protein. Renaturation of protein is possible only if the primary structure of the protein is not destroyed.

Thus, the correct answer is option (3).

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The ABO blood groups in humans are expressed as the I A , I B , and i alleles. The I A allele encodes the A blood group antigen,
Fynjy0 [20]

Answer:

d. multiple alleles and codominance

Explanation:

ABO blood group is controlled by three alleles instead of the usual two. Hence, it is an example of multiple alleles. These three alleles are IA, IB and i. IAIA genotype leads to production of A antigen hence A blood group. IBIB genotype leads to production of B antigen hence B blood group. When they are present together (IAIB) both A and B antigens are produced resulting in AB blood group. Hence ABO blood group is also an example of codominance.

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8 0
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Dima020 [189]

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hope it helps

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Read 2 more answers
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