Without external forces, the third generation of a bacterium and the original parent cell will have approximately ________ matching DNA sequences

33%

100%

12.5%

25%

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

uncontrollable growth

lack of growth

more growth

the same amount of growth

lack of growth