In a bacterium, cell division takes place when A. its nucleus divides.

B. the cell splits into two cells, one of which receives all of the DNA.

C. the DNA is copied, a new cell membrane forms between the DNA copies, and the cell splits into
two cells.

D. None of the above

Which type of bacterial reproduction is depicted in the diagram?

Differentiation of cells changes the nucleic information. true false

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .