Download App

STD 12 - 3. reproductive health — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 3. reproductive health4 Marks
MCQ
Artificial insemination means
  • ✓
    artificial introduction of sperms of a healthy donor into the vagina
  • B
    introduction of sperms of a healthy donor directly into the ovary
  • C
    transfer of sperms of a healthy donor to a test tube containing ova
  • D
    transfer of sperms of husband to a test tube containing ova.
✓

Answer

Correct option: A.
artificial introduction of sperms of a healthy donor into the vagina
a
(a) : In artificial insemination technique, the semen of a healthy donor male is collected and is introduced artificially through a flexible polyethylene catheter into the vagina or into uterus called intra­ uterine insemination $(IUI)$. Best results are obtained when the motile sperm count is more than $10$ million. The fertilizing capacity of spermatozoa (sperms) is for $24-48$ hours. The procedure may be repeated $2-3$ times over a period of $2 -3$ days.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Sponges are porifers because their bodies have
→
Simple epithelium is
→
Which of the following generally used for induced mutagenesis in crop plants
→
A man suffering from diabetes mellitus drinks water more frequently, as he has to
→
If mating is random, population is large and mutation does not occur; then gene frequencies of population from generation to generation remain constant. This was put forwarded by
→
Evidence that evolution of life forms has indeedtaken place on earth has come from
→
All Platyhelminthes are differ from Aschelminthes, how?
→
Identify the hormone with its correct matching of source and function
→
The stage transferred into the uterus after induced fertilization of ovum in the laboratory is
→
What we find in the galaxies?
→