Cell The Unit o...

Bacteria having a tuft of flagella at both the poles are

Polytene chromosomes was discovered by

Microtubules are made up of

Recent researches suggest that peroxisomes have .......origin

Which one does not contain DNA?

Shape of chloroplast in higher plant is

Most abundant water-insoluble polysaccharide of plant cell wall is

Number of membrane separating intra thylakoid space from cytoplasm

Sister’s chromatids are joined at

Shape of chromosome is determined by the position of

Asafoetida is

Lysosomes originates from

A cell organelle with definite polarity is

Sodium and potassium pumps are common in many cells. Which of the following are necessary for the pumps to work?

Schleiden and Schwann proposed:

Malate dehydrogenases occurs in

Assertion: Cell is the fundamental structural and functional unit of all living organisms.

Reason: Anything less than a complete structure of a cell does not ensure independent living.

(A) Both A and R is correct but R is not the correct explanation for A.

(B) A is incorrect but R is correct.

(C) Both A and R is correct & R is the correct explanation for A.

(D) A is correct but R is incorrect.

Match column-I (cell organelle) with column-II (membrane) and select the correct option from the codes given below.

The structural material of fungal cell wall is

Hydrophilic chemical of cell wall is