Biology - 1 (NEST)
| Description: OBJECTIVE TYPE | |
| Number of Questions: 20 | |
| Created by: Avatara Chahal | |
| Tags: TEST 7 Menstrual Cycle Reproduction in Animals Mechanism of Fertilization and Implantation Spermatogenesis Reproductive System in Female Cell Cycle Introduction to Asexual Reproduction Physiology of Animal and Man Body Fluids and Circulation Embryogenesis |
Which of the following is a disorder of the male reproductive system?
Which of the following enzymes facilitates the penetration of sperm during ovum fertilisation?
Which of the following contains hydrolytic enzyme in sperms?
The type of vegetative propagation seen in chrysanthemum is known as
_____ stimulates the uterus to prepare for the implantation and nourishment of the foetus, likely to arrive after ovulation.
The process in which specialised cells undergo repeated rounds of DNA replication without cell division is termed as
Which of the following changes occur(s) when a female attains puberty?
Which of the following is/are not a constituent of spermatozoa?
The process in which immature ovarian follicles degenerate and are subsequently, reabsorbed during the follicular phase of the menstrual cycle is known as
Which of the following prevent(s) polyspermy?
Name the process in which spermatogonia grows in size by accumulating cytoplasm and replicating DNA.
Name the process by which mature spermatids are released from sertoli cells into the seminiferous tubule.
Lampbrush chromosomes occur during
Which mutation is used for the modification of crops at genetic level in the field of agriculture?
The exchange of genetic material between chromatids of paired homologous chromosomes during meiotic division is called
The primitive gut that forms during gastrulation in the developing embryo is known as
Which of the following changes involve(s) differentiation of spermatozoon?
Which of the following are different from others in terms of muscular coat?
Oedema is caused by
Incomplete divided ventricles can be seen in the heart of