Question # 1

A bacterial cell contains about _______________

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10,000

20,000

30,000

40,000

The prokaryotic cell division is termed as :

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Binary fission

Multiple fission

Cytokinesis

Karyokinesis

There are ............ types of aminoacids.

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10

20

30

40

Which enzyme works in stomach?

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Lipase

Trypsin

Pepsin

Amylase

Golgi bodies consist of ...................... .

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Stakes

Bags

Pockets

All

which enzyme converts lipids into fatty acid and glycerol?

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Lipase

Amylase

Pepsin

Trypsin

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 site have been occupied by substrate molecules

The enzyme molecule have denatured

More substrate acted as inhibitor

More substrate has disturbed the pH of the medium

Lock and key model was proposed by ................. .

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Emil Fisher

Koshland

Freitz London

None

Form which bonds of ATP molecule, energy is taken?

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P-P bonds

C-H bonds

C-N bonds

C-O bonds

Trypsim acts on ............. .

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Protein

Carbohydrates

Vitamin

Lipids

Programmed cell death is called ............... .

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Apoptosis

Necrosis

Both a & b

None

................. are involved i protein synthesis.

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SER

RER

Both

None

How many kinds of organisms inhabit the earth?

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1 million

5 million

10 million

10 billion

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