MCQ
Menstrual cycle is controlled by
- AThymosins and adrenalin
- ✓$FSH$ and $LH$ of pituitary
- Conly thyroxine
- Dpituitary $GH (STH)$
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Reason : Proteins which can be synthesized only by genetic engineering are effective against viruses.
$II.$ $p CO _{2}$ is low and $p O _{2}$ is high in tissues
$III.$ $RBC$ contains a very high concentration of carbonic anhydrase
$IV.$ Every $100\; mL$ of deoxygenated blood delivers approximately $4\; mL$ of $CO _{2}$ to alveoli
Select the combination of right statements
