In the absence of acrosome, the sperm
cannot penetrate the egg
cannot get food
cannot get energy
cannot swim
Additional Questions
|
ZIFT is |
Answer |
|
At the time of implantation, the human embryo is called |
Answer |
|
Sertoli cells are nourishing cells in the testis. They also secrete a hormone. Identify the same. |
Answer |
|
Morphogenetic movements take place during |
Answer |
|
The type of connective tissue that is associated with the Umbilical cord is: |
Answer |
|
Usually the first movements of the foetus and appearance of hair on its head are usually observed during which month of pregnancy? |
Answer |
|
Which of the following are secretions produced by the spermatozoa at the time of fertilization? |
Answer |
|
Which of the following groups of cells in the male gonad, represent haploid cells? |
Answer |
|
In the human female, menstruation can be deferred by the administration of: |
Answer |
|
Which one of the following statement is incorrect? |
Answer |