MCQ
Select correct pair.
- ASkeletal muscle - fiber taper at both ends
- BSmooth muscle - Closely attached to skeletal
- ✓Cardiac muscle - present only in the heart
- DNeural tissue - help in movement.
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$R-$ During meiosis the genetic material is replicated twice and cell divides twice.
$I.$ Urine is hypertonic while entering distal convoluted tubule.
$II.$ When the urine moves in the collecting tubule, it becomes hypertonic.
$III. $ Urine is isotonic in proximal convoluted tubule.
$IV.$ Urine becomes more and more hypotonic as it passes through the descending Henle's loop.