MCQ
What are the benefits of using mechanical barriers during sexual act?
- APrevention of infection
- BContraception
- CBoth A and B
- DGamete production
Explanation:
Various barrier methods are used during sexual act for two reasons:
These are some examples of the mechanical barriers: - male condom, female condom, diaphragm, cervical cap, etc.
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$i. \;RNA\; polymerase \;I \;transcribes \;rRNAs$.
$ii. \;RNA \;polymerase \;II \;transcribes \;snRNAs.$
$iii. \;RNA \;polymerase \;III \;transcribes \;hnRNA.$
$iv. \;RNA \;polymerase \;II \;transcribes \;hnRNAs.$
$I.$ law of dominance
$II.$ law of independent assortment
$III.$ law of segregation
$IV.$ incomplete dominance
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