Why Does a Genomic Library Need More Clones Than What

question 32

Multiple Choice

Why does a genomic library need more clones than what would be estimated by calculations to be complete?

• A)There is a significant probability that some sequences would not be represented in a library if it was only the calculated size
• B)The restrriction enzyme that is used to prepare the DNA for cloning will not digest certain sequences within the DNA.
• C)The restriction enzyme used to prepare the DNA for cloning sometimes leaves a different sticky end
• D)Restriction enzymes cleave DNA preferentially at the ends of open reading frames so coding regions are prefereentially cloned.

---

Definitions:

Identification Information

Personal details used to identify an individual, such as name, address, social security number, or date of birth.

Ending Summary

A final recap that provides a concise overview of the main points or outcomes of a document, presentation, or meeting.

Introductory Material

Preliminary content in a document or presentation that provides an overview or background information relevant to the main topics.

Title Page

The first page of a document, providing the title, author's name, and other relevant information.