MCQ
Choose the right one among the statements given below:
- AIUDs suppress gametogenesis.
- BIUDs are generally inserted by the user herself.
- CIUDs increase phagocytosis reaction in the uterus.
- DIUDs once inserted need not be replaced.
✓
Answer
- IUDs increase phagocytosis reaction in the uterus.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
How many microspore mother cells will give rise to $256$ microspores after reduction division
→Match the following enzymes with their functions
→| $(a)$ Restriction endonuclease | $(i)$ Joins the $DNA$ fragements |
| $(b)$ Restriction exonuclease | $(ii)$ Extends primers on genomic $DNA$ template |
| $(c)$ $DNA$ ligase | $(iii)$ Cuts $DNA$ at specific position |
| $(d)$ Taq polymerase | $(iv)$ Removes nucleotides from the ends of $DNA$ |
Select the correct option from the following
The codons causing chain termination are
Yeast have been used for the commercialproduction of
→$I.$ ethanol $II.$ bread $III.$ Incilage
Choose the correct option
The natural parthenogenesis is found in:
Simple stirred-tank bioreactor is given below. Identify $\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D}$ and $\mathrm{E}$
→Slow growth was due to high birth and high death rate which was at the time of stage of
Choose correct pair Trophic level - Dry weight ($kg\ m^{-2}$)
→Korsakoff's syndrome is related to:
How many of the given statements $(i-iv)$ is/are correct?
→$i.$ 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.