Question

Little quantities of radiolabelled proteins are required for which of the following?

(a) co or post translational targeting

(b) modification of proteins

(c) both co or post translational targeting and modification of proteins

(d) crystallization for structural studies

This question was posed to me in an international level competition.

I need to ask this question from Synthesis of Proteins and Translation In Vitro in section Use of Cloned DNA of Genetic Engineering

Answer 1

The correct answer is (c) both co or post translational targeting and modification of proteins

To explain I would say: Protein synthesis is very important and they are having varied functions. Small quantities of radiolabelled proteins are required for co or post translational targeting and modification of proteins.