Cell Divison Review

Cells of organism must replicate for ?

• growth

• repair of damaged cells

• replacement of dying cells.

• All of the above

Tags

NGSS.HS-LS1-4

Before cells can divide, what must be copied?

• mitochondria

• cytoplasm

• DNA

• Cell Wall

Tags

NGSS.HS-LS1-4

The individual strands on duplicated chromosomes are called_____________

• Centromeres

• daughters

• Chromatids

• Karyotypes

Tags

NGSS.HS-LS1-4

The material of chromosomes which is made up of proteins and DNA is called ________________.

• Centromere

• Chromatid

• Karyotype

• Chromatin

Uncontrollable cell growth is known as _____

• obesity

• cancer

• diabetes

• hepatitis

Tags

NGSS.HS-LS1-4

The ___________ holds the replicated sister chromatids together.

• centriole

• chromosomes

• centromere

• cycles

Tags

NGSS.HS-LS1-4

The cell spends most of it's life in ________________.

• mitosis

• cytokinesis

• Interphase

• None of the above

In the S stage of interphase_______________

• the cell grows

• the nucleus divides

• the cell membrane divides

• the DNA is replicated

The structure labeled A is a(n)

• chromatid

• centriole

• centromere

• chromophere

Tags

NGSS.HS-LS1-4

The structures labeled B are

• centrioles

• chromatids

• centromeres

• chromopheres

Tags

NGSS.HS-LS1-4