Hon Bio-Ch 8- Review #2

In what stage of mitosis does the early mitotic spindle form?

• Prophase

• Metaphase

• Anaphase

• Telophase

• Prometaphase

Tags

NGSS.HS-LS1-4

In what phase of the cell cycle is DNA replicated?

• G1

• G2

• S phase

• M phase

In what phase of the cell cycle are chromosomes separated for preparation for two new cells?

• G1

• G2

• S phase

• M phase

• Cytokinesis

Tags

NGSS.HS-LS1-4

In what phase of the cell cycle are two new daughter cells created?

• G1

• G2

• S phase

• M phase

• Cytokinesis

Tags

NGSS.HS-LS1-4

Mitosis occurs in which of the following cells?

• Somatic cells (most body cells except gametes)

• Gametes

• Gamete precursor cells to create gametes

• None of these

Tags

NGSS.HS-LS1-4

Label A is pointing to which of the following?

• Homologous chromosomes

• Sister chromatids

• Centromere

• Centrosome

Label B is pointing to which of the following?

• Homologous chromosomes

• Sister chromatids

• Centromere

• Centrosome

Label C is pointing to which of the following?

• Homologous chromosomes

• Sister chromatids

• Centromere

• Centrosome

The body cells of elephants have 56 chromosomes. If an elephant skin cell with 56 chromosomes divides by mitosis, each daughter cell will have _____ chromosomes.

• 28

• 56

• 112

• Cannot tell from this info

Tags

NGSS.HS-LS1-4

Before S phase, how many chromosomes does a human skin cell have?

• 23

• 46

• 92

• 54