Distinguish between the following on the basis of what is given in bracket.

(i) DPT and BCG (expanded form of the vaccine).

Distinguish between the following on the basis of what is given in the brackets.

(i) Mitosis and meiosis (mode, occurrence and significance).

Distinguish between the following on the basis of what is given within the brackets:

Phototropism and geotropism (direction of movement).

Distinguish between the following on the basis of what is given within the brackets;

Testosterone and progesterone (site of occurrence)

Differentiate between the following pairs on the basis of what is given in brackets.
(i) Lymphocytes and neutrophils (structure of the nucleus).
(ii) Plasma and scrum (composition).

Distinguish between the following on the basis of what is given in the brackets.

$\left(i\right)$ Mitosis and meiosis $\left(\text{mode, occurrence and significance}\right).$