In humans, albinism (unpigmented skin, hair, and eyes) is due to an enzymatic deficiency, and it is an autosomal recessive trait. Suppose that in a small country of one million people (“Generation 1”), there are 500 aa albinos and 9000 Aa heterozygous carriers. What is the probability that a child will be albino if: Both parents are members of Generation 2, and one parent is albino and the other is non-albino.

#Question id: 897

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the plot is correct for van’t Hoff equation?

#Question id: 896

#Unit 1. Molecules and their Interaction Relevant to Biology

van’t Hoff plot is drawn between

#Question id: 895

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is van’t Hoff plot equation?

#Question id: 894

#Unit 1. Molecules and their Interaction Relevant to Biology

When stress conditions arise, or when protein synthesis threatens to overwhelm the protein-folding capacity of the ER, unfolded proteins can accumulate. These conditions trigger the unfolded protein response (UPR)

a) unfolded protein response ensures to reduces the rate of protein synthesis by mTOR pathway

b) Amyloid aggregates that form before the UPR can come into play may be removed. Some are degraded by autophagy

c) Amyloid aggregates that can be removed by other mechanism such as lysosomal degradations

d)  UPR also bring the various systems into alignment by increasing the concentration of chaperones in the oxygen deprived conditions

Which of the following statements would be incorrect?

#Question id: 893

#Unit 1. Molecules and their Interaction Relevant to Biology

Like E.coli eukaryotic cells also contain chaperonin, which of the following in eukaryotic chapronin is incorrect?

#Question id: 892

#Unit 1. Molecules and their Interaction Relevant to Biology

Assisted protein folding is mediated by a group of proteins known as chaperons, which of the following statements is incorrectly reperesents chaperon activity;