IBSS 1540 Exam 3 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: When during a female's life will her primary oocytes be in meiotic arrest?
Answer:
from the 4th/5th month of gestation up until puberty
Q: When is the first meiotic division in female germ cells completed?
Answer:
at ovulation
Q: What is the end product of mitotic steps in female gametogenesis?
Answer:
primary oocytes
Q: What is the name of an oocyte that has completed its first meiotic division?
Answer:
secondary oocyte
,IBSS 1540 Exam 3 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: When does the second meiotic division in female gametes occur?
Answer:
after fertilization
Q: What is true of the two daughter cells of the meiotic divisions in female
gametogenesis?
Answer:
it forms one large cell, and one small polar body
Q: In oogenesis, does mitosis begin before or after fertilization?
Answer:
before
Q: In oogenesis, does meiosis begin before or after fertilization?
Answer:
meiosis I begins before, and meiosis II is completed after fertilization
,IBSS 1540 Exam 3 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: At which follicular stage can pre-prubsecent girls reach?
Answer:
the preantral stage
Q: How many follicles in the ovary develop at one time?
Answer:
many cells in one large group all undergo the process together
Q: What forms the fluid that accumulates in antral cfollicles?
Answer:
What is its function? this fluid is rich in nutrients and is formed by the granuloma
cells of the follicle
, IBSS 1540 Exam 3 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: Why can pre-pubescent girls only reach the preantral stage in follicular
development?
Answer:
because hormones like GnRH, FSH, LH, and estrogen are needed to develop the
antral cell, and these hormones are not synthesized until puberty
Q: What happens to the number of a woman's follicles with age?
Answer:
Why? they decrease from several million to less than a thousand over their lifespan
due to apoptosis
Q: What is the role of atresia in the female reproductive system?
Answer:
this is a form of apoptosis that results in a dramatic decrease in reserves of follicles in
females as they age
Latest 2026 Update
Q: When during a female's life will her primary oocytes be in meiotic arrest?
Answer:
from the 4th/5th month of gestation up until puberty
Q: When is the first meiotic division in female germ cells completed?
Answer:
at ovulation
Q: What is the end product of mitotic steps in female gametogenesis?
Answer:
primary oocytes
Q: What is the name of an oocyte that has completed its first meiotic division?
Answer:
secondary oocyte
,IBSS 1540 Exam 3 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: When does the second meiotic division in female gametes occur?
Answer:
after fertilization
Q: What is true of the two daughter cells of the meiotic divisions in female
gametogenesis?
Answer:
it forms one large cell, and one small polar body
Q: In oogenesis, does mitosis begin before or after fertilization?
Answer:
before
Q: In oogenesis, does meiosis begin before or after fertilization?
Answer:
meiosis I begins before, and meiosis II is completed after fertilization
,IBSS 1540 Exam 3 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: At which follicular stage can pre-prubsecent girls reach?
Answer:
the preantral stage
Q: How many follicles in the ovary develop at one time?
Answer:
many cells in one large group all undergo the process together
Q: What forms the fluid that accumulates in antral cfollicles?
Answer:
What is its function? this fluid is rich in nutrients and is formed by the granuloma
cells of the follicle
, IBSS 1540 Exam 3 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: Why can pre-pubescent girls only reach the preantral stage in follicular
development?
Answer:
because hormones like GnRH, FSH, LH, and estrogen are needed to develop the
antral cell, and these hormones are not synthesized until puberty
Q: What happens to the number of a woman's follicles with age?
Answer:
Why? they decrease from several million to less than a thousand over their lifespan
due to apoptosis
Q: What is the role of atresia in the female reproductive system?
Answer:
this is a form of apoptosis that results in a dramatic decrease in reserves of follicles in
females as they age
