Mitosis and Asexual Reproduction Test

DNA is short for

• dinoid acid

• deuteronioic acid

• deoxyribonucleic acid

• deoxynucleotide angle

Relaxed and uncoiled DNA is called ...

• chromatin

• chromosomes

• chromatid

• lazy stuff

Coiled up DNA is called a ...

• chromatin

• cancer

• chromosome

• centromere

Structures labeled B are called ...

• centromeres

• centrioles

• sister chromatids

• spindles

Structure labeled A is the ...

• centromere

• centriole

• sister chromatid

• spindle

How many TOTAL chromosomes are in a human body cell?

• 22

• 23

• 46

• 96

A complete set of DNA is found in the nucleus of every one of your cells.

• True

• False

The 3 stages of the cell cycle are called...

• mitosis, mutation, cytokinesis

• synthesis, interphase, cytokinesis

• DNA, chromosomes, chromatin

• interphase, mitosis, cytokinesis

The cell cycle has checkpoints to make sure cells are dividing properly.

• true

• false

Regulated cell death is called ...

• chromatin

• apoptosis

• cancer

• chromosome