In bacteria, binary fission can be modeled in(1 point)
two stages.
one stage.
four stages.
three stages.
two stages.
The process by which a modified stem or root of a parent plant grows offspring that remain attached is called(1 point)
tuber reproduction.
vegetative reproduction.
binary fission.
fragmentation.
vegetative reproduction.
Without external forces, the third generation of a bacterium and the original parent cell will have approximately ________ matching DNA sequences.(1 point)
12.5%
25%
100%
33%
100%
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)
more growth
lack of growth
uncontrollable growth
the same amount of growth