The sugar-yielding part of sugarcane is:

Licorice,which is chewed to relieve cough,is obtained from:

In $Triticum$ $vulgare$,the chromosome number is:

Aconite is obtained from

Identify the pair of alkaloids that is completely unrelated to $Rauwolfia$:
$(A)$ Reserpine
$(B)$ Ephedrine
$(C)$ Ajmaline
$(D)$ Colchicine

In cotton and castor seed, the oil is respectively stored in