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What is a zygote?
Correct Answer:
A diploid cell resulting from the fusion of two haploid gametes; a
fertilized ovum.
What does mitosis do?
Correct Answer:
Makes new cells for growth and repair.
What is cancer?
Correct Answer:
Uncontrolled cell division.
, What is the G1 phase?
Correct Answer:
Metabolic activities, building up and breaking down macromolecules.
This is also the phase that initiates mitosis.
What is the S phase?
Correct Answer:
The synthesis phase of the cell cycle; the portion of interphase during
which DNA is replicated.
What is the centromere?
Correct Answer:
Region of a chromosome where the two sister chromatids attach.
What is the G2 phase?
Correct Answer:
Growth and preparation for cell division.
What is the M-phase?
Correct Answer:
The phase of the cell cycle that includes mitosis and cytokinesis.