In bacteria, binary fission can be modeled in(1 point)

Question

Responses

three stages.
three stages.

four stages.
four stages.

two stages.
two stages.

one stage.

Answer 1

two stages.

Answer 2

The process by which a modified stem or root of a parent plant grows offspring that remain attached is called(1 point)
Responses

tuber reproduction.
tuber reproduction.

vegetative reproduction.
vegetative reproduction.

fragmentation.
fragmentation.

binary fission.

Answer 3

vegetative reproduction.

Answer 4

Without external forces, the third generation of a bacterium and the original parent cell will have approximately ________ matching DNA sequences.(1 point)
Responses

12.5%
12.5%

25%
25%

100%
100%

33%

Answer 5

100%

Answer 6

An established bacterial community is exposed to a dark environment for several days. Bacteria that require light to reproduce will show _________ compared to bacteria that do not require light to reproduce. (1 point)
Responses

lack of growth
lack of growth

more growth
more growth

the same amount of growth
the same amount of growth

uncontrollable growth

Answer 7

lack of growth