Question # 1

Third kingdom i.e. protista was proposed by:

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Margulis

Schwartz

Ernst Hackel

Tournefort

Atherosclerosis is caused due to ............. .

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Hypertension

Smoking

Diabetes

All of above

The phases of cell cycle are:

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Interphase

Division phase

Both a and b

None

............... is a great stabilizer of body temperature.

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Carbon

Nitrogen

Water

None

The thin extensions of the inner mitochondrial membrane are known as __________

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Cristae

Matrix

Thylakoids

Stroma

Plasmodium completes its asexual reproduction properties?

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Mosquito

Human body

Stomach

Salivary glands

Coenzymes are small ................. molecules.

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Organic

Inorganic

Both

None

Prosthetic by all enzymes :

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Required by all enzymes

Loosely attached with enzymes

Proteins In nature

Tightly bound to enzyme

In which season Houbara bustard migrates to Pakistan and settles here?

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Summer

Spring

Autumn

Winter

In which language, Ibn-Rushd translated the Aristotle's book "de Anima"?

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Ibrani

Arabic

Hindi

PErsian

When we add more substrate to an already occurring enzymatic reaction and there is no increase in the rate of reaction what would you predict?

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All active sites have been occupied by substrate molecules

The enzyme molecules have denatured

More substrate acted as inhibitor

More substrate has disturbed the pH of the medium

During mitosis the number of chromosomes becomes ............... .

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Double

Remain same

Becomes Half

None

The Molecule which have low molecular weight are called.

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Macromolecules

Micromoleules

Organic Molecules

In organic Molecules

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