

MCQOPTIONS
Saved Bookmarks
1. |
The term ‘endonuclease’ refers to cutting the DNA sequence from ______________ |
A. | only within the polynucleotide chain, not at the ends |
B. | the ends of the chain |
C. | anywhere in the chain |
D. | exactly in the middle of the chain |
Answer» B. the ends of the chain | |