Subject Experts Solutions for Exercise 1: Multiple Choice Questions [1 mark]

Author:Subject Experts

Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Exercise 1: Multiple Choice Questions [1 mark]

Attempt the practice questions from Exercise 1: Multiple Choice Questions [1 mark] with hints and solutions to strengthen your understanding. Xam Idea Biology solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Exercise 1: Multiple Choice Questions [1 mark] with Hints & Solutions

EASY
12th CBSE
IMPORTANT

An antibiotic resistance gene in a vector usually helps in the selection of

MEDIUM
12th CBSE
IMPORTANT

Significance of heat shock method in bacterial transformation is to facilitate:

MEDIUM
12th CBSE
IMPORTANT

The role of DNA ligase in the construction of a recombinant DNA molecule is

MEDIUM
12th CBSE
IMPORTANT

Which of the following steps are catalyzed by Taq DNA polymerase in a PCR reaction?


 

MEDIUM
12th CBSE
IMPORTANT

A bacterial cell was transformed with a recombinant DNA molecule that was generated using a human gene. However, the transformed cells did not produce the desired protein. Reasons could be:

EASY
12th CBSE
IMPORTANT

In genetic engineering, the antibiotics are used

MEDIUM
12th CBSE
IMPORTANT

Which of these is not correctly matched?

MEDIUM
12th CBSE
IMPORTANT

Which of the following statements does not hold true for restriction enzyme?