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