The Cell Cycle

Before cells can divide, what must be copied?

• mitochondria
• cytoplasm
• DNA
• Cell Wall

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NGSS.HS-LS1-4

The individual strands on duplicated chromosomes are called_____________

• Centromeres
• daughters
• Chromatids
• Karyotypes

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NGSS.HS-LS1-4

The ___________ holds the replicated sister chromatids together.

• centriole
• chromosomes
• centromere
• cycles

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NGSS.HS-LS1-4

A human cell has 46 chromosomes before mitotic division.  How many chromosomes will the daughter cells after mitosis.

• 12
• 23
• 46
• 92

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NGSS.HS-LS1-4

Name the phase:

• Prophase
• Metaphase
• Anaphase
• Telophase

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NGSS.HS-LS1-4

The stages of mitosis in order

• Metaphase, Anaphase, Prophase, Telophase
• Prophase, Anaphase, Metaphase, Telophase
• Prophase, Metaphase, Anaphase, Telophase
• Anaphase, Prophase, Telophase, Metaphase

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NGSS.HS-LS1-4

Interphase contains three stages, including the G1 and G2 stages.  Which of the following occurs during these gap stages? 

• separation of chromosomes
• cellular growth 
• DNA replication
• viral transformation 

In the S stage of interphase_______________

• the cell grows
• the nucleus divides
• the cell membrane divides
• the DNA is replicated

The division of the nucleus is known as:

• Synthesis
• Mitosis
• G1
• G2

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NGSS.HS-LS1-4

Which part of mitosis is shown in the picture? 

• Anaphase
• Prophase
• Telophase
• Metaphase

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NGSS.HS-LS1-4