Question # 1

Classification means the grouping of organisms on the basis of:

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How they feed

The features they have in common

How they respire

How they can survive

Rickets develops due to deficiency of _____________ vitamin.

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B

A

D

C

What happens when a mismatched blood group is injected in recipient?

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Antibodies of the recipient's blood destroy donor's RBCs

Antibodies of the donor's blood breakdown recipient's RBCs

Both of these can happen

None of these and such transfusion can be safe

Chlorophyll pigment absorbs maximum light in wavelengths of:

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Green and blue

Green and red

Green only

Red and blue

The Molecule which have low molecular weight are called.

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Macromolecules

Micromoleules

Organic Molecules

In organic Molecules

................ occurs in somatic cells.

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Meiosis I

Meiosis II

Mitosis

None

Glycolysis takes place in ................. .

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Cytosol

Mitochondria

Lysosome

None

Closely related genera are grouped into ____________

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Family

Species

Order

Phyla

Which of these bioelements is in the highest perfentage in protoplasm.

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Carbon

Hydrogen

Oxygen

Nitrogen

There are more than _____________ million kinds of living organism.

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1

2

3

4

Enzymes are made up of ............. .

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protein

Carbohydrates

Lipids

Triglyceride

In man Plasmodium multiplies in the

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Wall of stomach

Blood

Skin

Kidney

The green portion is minaly reflected therefore chlorophull appears .............. .

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Green

Blue

White

Black

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