Common Vectors Used for Cloning Genes Are

Question

Common vectors used for cloning genes are
A) bacteria.
B) viruses.
C) nucleotides.
D) plasmids.
E) viruses AND plasmids.

Accepted Answer

Bacteria are not vectors themselves but can be hosts for vectors. Nucleotides are the building blocks of DNA and RNA, not vectors. Viruses and plasmids are both commonly used as vectors in gene cloning because they can carry foreign DNA into host cells.