MCQ
Which of the following is $2, 4-D$
- A$2, 4 $ dichloroacetic acid
- B$2, 4$ dichloroacetaldehyde
- C$2, 4$ dichloropropane
- ✓$2, 4$ dichlorophenoxy acetic acid
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Column-$I$ |
Column-$II$ |
|
$(a)$ Tricuspid valve |
$(i)$ Between left atrium and left ventricle |
|
$(b)$ Bicuspid valve |
$(ii)$ Between right ventricle and pulmonary artery |
|
$(c)$ Semilunar valve |
$(iii)$ Between right atrium and right ventricle |
$R :$ These have aglomerular kidney $i.e.$, no filtration occurs and tubular secretion is the only way of excretion.