Which of a woman\'s grandparents could not be the source of any of the genes on

ID: 167327 • Letter: W

Question

Which of a woman's grandparents could not be the source of any of the genes on either of her X chromosomes?

Select one:

a. Mother's mother

b. Mother's father

c. Father's mother

d. Father's father

Many plant-derived chemotherapy agents stop cancer cells from dividing through what mechanism?

Select one:

a. Interfering with microtubule formation, thus preventing movement of chromosomes during mitosis.

b. Interfering with DNA replication during interphase

c. Destroying the ribosomes in rapidly dividing cells

d. Preventing the breakdown of the nuclear envelope early in mitosis

1. Which of a woman's grandparents could not be the source of any of the genes on either of her X chromosomes?

Answer is B

Description: fathers father

XY chromosome for grand father and XX chromosomes of grand mother

Y from grand father and X from grand mother join in father

and her daughter wont have X chromosomes from her fathers father

2. Many plant-derived chemotherapy agents stop cancer cells from dividing through what mechanism?

Answer: a

description: plant-derived chemotherapy agents are alkaloids known for its strong anticancer activity by inhibiting the microtubule formation

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.