What happens during fertilisation un humans after many sperms reach close to the ovum?
What happens during fertilisation un humans after many sperms reach close to the ovum? Options (a) Secretions of acrosome helps…
7 years ago
Human Reproduction
Which one of the following statements is false in respect of viability of mammalian sperm?
Which one of the following statements is false in respect of viability of mammalian sperm? Options (a) sperm is viable…
7 years ago
Vertebral column is derived from
Vertebral column is derived from Options (a) ectoderm (b) nerve cord (c) endoderm (d) notochord Correct Answer: notochordExplanation:No explanation available.…
7 years ago
Graafian follicies are formed from
Graafian follicies are formed from Options (a) columnar epithelium of testes (b) germinal epiithelium of testes (c) assembly of ribosomes…
7 years ago
Eggs containing a large amount of yolk is called
Eggs containing a large amount of yolk is called Options (a) macrolectithal (b) oligolecithal (c) microlecithal (d) mesolecithal Correct Answer:…
7 years ago
Menstrual flow occurs due to decrease in level of hormone
Menstrual flow occurs due to decrease in level of hormone Options (a) progesterone (b) FSH (c) oxytocin (d) vasopressin Correct…
7 years ago
Prostate gland is a
Prostate gland is a Options (a) digestive gland (b) sperm producing gland (c) semen secreting accessory gland of male (d)…
7 years ago
Which of the following protects the embryo from external injury?
Which of the following protects the embryo from external injury? Options (a) allantois (b) chorion (c) amnion (d) yolk sac…
7 years ago
Which of the following contains the actual genetic part of a sperm?
Which of the following contains the actual genetic part of a sperm? Options (a) whole of it (b) tail (c)…
7 years ago
Interauricular septum in the embryonic stages has
Interauricular septum in the embryonic stages has Options (a) fenestra ovalis (b) fossa ovalis (c) fenestra rotunda (d) foramen ovalis…
7 years ago