Question

What is a DNA library?

(a) A DNA fragment inserted into a vector

(b) A general collection of all genes sequenced thus far

(c) All DNA fragments identified with a probe

(d) A collection of DNA fragments that make up the entire genome of a particular organism

This question was posed to me in semester exam.

This is a very interesting question from DNA Cloning: The Basics-1 topic in chapter DNA-Based Information Technologies of Biochemistry

Answer 1

Correct choice is (d) A collection of DNA fragments that make up the entire genome of a particular organism

Best explanation: DNA library is a collection of DNA fragments representing the entire DNA of an organism.