AP BIOLOGY

CELL DIVISION

THE CELL CYCLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the four phases of Mitosis
A
Telephone Phase, Metaphor phase, Anaphase, Prophase
B
Prophase, Metaphase, Anaphase, Telophase
C
Telophase, Anaphase, Prephase
Explanation: 

Detailed explanation-1: -Prophase – The chromosomes shorten and thicken. Metaphase – Chromosomes line up in the middle of the cell. Anaphase – Chromatids break apart at the centromere and move to opposite poles. Telophase – Two nuclei formed after nuclear envelopes reform around each group of chromosomes.

Detailed explanation-2: -These phases are prophase, prometaphase, metaphase, anaphase, and telophase.

Detailed explanation-3: -4) Telophase Nuclear envelope reforms, chromosomes unfold into chromatin, cytokinesis can begin. The order of the stages of mitosis can be remembered using the mnemonic PMAT.

Detailed explanation-4: -Mitosis is conventionally divided into 5 phases, which include prophase, prometaphase, metaphase, anaphase and telophase and cytokinesis.

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