MCQ
Gametes are usually :
- ✓Haploid
- BDiploid
- CPolyploid
- DNulliploid
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$i.$ In transcription, adenosine pairs with uracil.
$ii.$ Regulation of lac operon by repressor is referred to as positive regulation.
$iii.$ The human genome has approximately $50,000\; genes.$
$iv. $ Haemophilia is a sex-linked recessive disease.
| column $I$ | column $II$ |
| $A.$ $ICSI$ | $I$ Artificially introduction of semen into the vagina or uterus. |
| $B.$ $IUI$ | $II$ Transfer of ovum collected from a donor into the fallopian tube where fertilization occur |
| $C.$ $IUT$ | $III$ Formation of embryo by directly injecting sperm into the |
| $D.$ $GIFT$ | $IV$ Transfer of the zygote or early embryo (with upto $8$ blastomeres) into a fallopian tube. |
| $E.$ $ZIFT$ | $V$ Transfer of embryo with more than $8$ blastomeres into the uterus |