Structure of Proteins MCQs Quiz Online PDF Download

Learn structure of proteins MCQs, MCAT biology test for online courses learning and test prep to practice. Protein structure quiz has multiple choice questions (MCQ), structure of proteins quiz questions and answers to learn.

MCAT practice test MCQ on a slight change in a single amino acid in polypeptide chain results in with options mutation, genetic code, polymerization and replication problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning structure of proteins quiz with MCQs to practice test questions with answers.

MCQs on Structure of Proteins Quiz PDF Download

MCQ. A slight change in a single amino acid in polypeptide chain results in

  1. Mutation
  2. genetic code
  3. polymerization
  4. Replication

A

MCQ. In peptide chain alpha helix is secured by

  1. sulfur linkage
  2. amide group
  3. carboxyl group
  4. hydrogen bonding

D

MCQ. Coiling and folding of polypeptide chain gives us

  1. 1° structure
  2. 2° structure
  3. 3° structure
  4. 4° structure

B

MCQ. 2° structure of proteins is of

  1. only one type
  2. three types
  3. two types
  4. four types

C

MCQ. Alpha-helix structure was discovered by

  1. Herman Branson
  2. both A and B
  3. Miller and Harley

B