Acrosome of sperm contains:

Sexual reproduction in Volvox is:

Which one of the following is a hermaphrodite?

Which among the following is the only one mechanism that brings genetically different types of pollen grains to stigma?

The following is a hormone releasing IUD:

Which of the following is not the function of a placenta?

What connects the placenta to the embryo?

A scientist was looking at using different hormones in the blood as a marker for pregnancy. Which of the following hormones will not be ideal for this?

Which hormone is produced by ovary only during pregnancy?

Which of the following hormone is not produced by the placenta?

Chorionic villi and uterine tissue fuse to form ________

What tissue is derived from two different organisms?

Which layer of blastomere gets attached to the endometrium of the uterus?

The daughter cells formed as a result of cleavage of a zygote are called ________

What are the mitotic divisions that a zygote undergoes called?

The cavity present in the blastula is called _______

Eight to sixteen cell stage embryo is called ______

The last process that leads to pregnancy is called _________

What is implantation?

What does inner cell mass give rise to?

What is the outer layer of blastocyst called?

What is the correct lineage of a zygote?

What are the cells that secondary oocyte divides into called?

The division of primary oocyte into the secondary oocyte and first polar body is an example of _______

A person with tetraploidy will have _______ set of chromosomes in their first polar body.

The onset of oogenesis occurs during _________

The membrane surrounding secondary oocyte is _______

What stage is the oocyte released from the ovary?

Which of the following is the correct set of ploidy and cell type?

What are the cells that primary oocyte divides into called?

What is the stage of the cell cycle at which primary oocytes are arrested?

What is the process of the formation of a mature female gamete called?

What doesn’t constitute to the seminal plasma?

What is not a function of the male sex hormone Testosterone?

The major constituents of semen are _____ and _____

What is the consequence of low sperm count?

Sperms are produced in _______

Which of the following is not an essential feature of sperms that determine the fertility of a male?

Egg is covered by a tough sheet of tissue that protects it from desiccation and infection by pathogens. But the same tissue also prevents sperm nuclei from encountering the egg nuclei. However, a part of sperm is known to release enzymes that digest this tough sheet. What part of sperm is it?

The body of sperm is covered by _______

Rakesh and Reshma have difficulty conceiving a baby. They consulted a sex therapist. Sperm count of Rakesh was normal but the doctor observed that the motility of his sperm was less. What part of sperm do you think has the issue?

What part of sperm holds the haploid chromatin?

Which hormone elevates twice during a menstrual cycle?

The end of menstrual cycle is called _______

What is the fate of corpus luteum in case of unfertilized egg?

What part of ovary secretes progesterone?

Luteal phase is characterized by the conversion of a ruptured Graafian follicle into _______

Which of the following does not occur during the follicular phase?

What pituitary hormones peak during the proliferative phase?

Which hormone surge triggers ovulation?