1. Which of the following from a blood clot stimulates the growth of cells in the healing process?

A. EGF
B. PDGF
C. MPF
D. NGF

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2. The spindle forms in the

A. G₁ phase
B. G₂ phase
C. M phase
D. S phase

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3. Which phase of mitosis is associated with chromosomes aligned at the center of the cell and centromeres divide?

A. anaphase
B. interphase
C. metaphase
D. prophase

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4. The event(s) which does not occur during interphase, is/are

A. Chromatin condenses
B. Protein Synthesis
C. Organelles replication
D. DNA replication

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5. In prokaryotes, just before the cell divides, the two daughter genomes are attached side by side to the

A. cell membrane
B. replication origin
C. centromeres
D. equatorial plate

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