Which Statement About Restriction Enzymes Is True

question 37

Multiple Choice

Which statement about restriction enzymes is true?

• A) They cut at regular intervals,every 4,000 base pairs.
• B) They prefer to cut at DNA that has been methylated.
• C) Restriction sites are palindromic sequences.
• D) They only cut eukaryotic DNA.
• E) An active restriction enzyme consists of one subunit.

---

Definitions:

Workbook Structure

The arrangement and organization of sheets and data within a spreadsheet software file.

Password

A secret word or phrase that is used to gain access to an account or system, providing a level of security against unauthorized access.

SUMIFS

A function in spreadsheet software that sums the values in a range based on multiple criteria.

SUMIFS

A function in Excel that adds the cells specified by a given set of conditions or criteria.