Question

The bacterium Agrobacterium tumefaciens infects plants with the ______, which can carry new genes into plant cells.

a) Capsule
b) Plasmid
c) Ribosome
d) Endospore

Answer 1

Agrobacterium tumefaciens infects plants with Ti plasmids, which can carry new genes into plant cells. tumefaciens and contain genes that integrate into the infected plant cell's genome. Researchers can manipulate the Ti plasmids to remove tumor-causing genes and insert desired DNA fragments for transfer into the plant genome.

Step-by-step explanation:

The bacterium Agrobacterium tumefaciens infects plants with the Ti plasmids, which can carry new genes into plant cells. These plasmids are derived from A. tumefaciens and contain genes that integrate into the infected plant cell's genome. Researchers can manipulate the Ti plasmids to remove tumor-causing genes and insert desired DNA fragments for transfer into the plant genome.

Agrobacterium tumefaciens infects plants with Ti plasmids, which can carry new genes into plant cells. tumefaciens and contain genes that integrate into the infected plant cell's genome. Researchers can manipulate the Ti plasmids to remove tumor-causing genes and insert desired DNA fragments for transfer into the plant genome.