Match the following:

	Column I		Column II
A	Largest isolated single cell	i	Red blood cells
B	Longest cell	ii	White blood cells
C	Round and biconcave	iii	Egg of an ostrich
D	Amoeboid	iv	Nerve cell

Q.

Match the column I (cells of the stomach ) with II (their secretions ) :

Column I Column II

i.Peptic cells a.HCl

ii. Oxyntic cells b. Proenzymes

iii. G cells c. Mucus

iv. Mucous cells d. Gastrin

Q.

Question 5

Different cells have different sizes. Arrange the following cells in an ascending order of their size. Choose the correct option among the followings.

I. Mycoplasma II. Ostrich eggs

III. Human RBC IV. Bacteria

(a) I, IV, III, II (b) I, II, III, IV

(c) II, I, III, IV (d) III, II, I, IV

Q.

Match the following time spans with their actual phases in a eukaryotic cell cycle.

Column I Column II

i). 10 hr a. M Phase

ii). 9 hr b. G₂ Phase

iii). 4 hr c. S Phase

iv). 1 hr d. G₁ Phase

Q. Match the statements in column A & Column B
$\begin{array}{cc}ColumnA& ColumnB\\ \left(i\right)\text{A metal which is unreactive towards corrosion}& \text{A.Sodium}\\ \left(ii\right)\text{A metal which is liquid at room temperature.}& \text{B. Low tensile strength}\\ \left(iii\right)\text{A metal which floats on the surface of water and catches fire}& \text{C. Mercury}\\ \left(iv\right)\text{Zinc}& \text{D. Gold}\end{array}$

Q. Match the column I with column II:

Column I Column II
(Variety) (Plant)
a. Jaya (i) Wheat
b. Himgiri (ii) Mustard
c. Pusa Sawani (iii) Rice
d. Pusa Swarnim (iv) Okra (Lady finger)