Question # 1

The site for Calvin cycle is:

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Stroma

Grana

Plasmodesmata

Cytoplast

Saliva is alkaline and contains an enzyme:

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Pepsine

Rennin

Ptyalin

Amylase

ABO blood group system was discovered in 1901 by .................. .

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Camillo

Karl land Steiner

Robert Hooke

Mathias Schleiden

In man Plasmodium multiplies in the

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Wall of stomach

Blood

Skin

Kidney

Electron beam is used in

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SEM

TEM

Both

None

After processes in oral cavity food is changed into:

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Chyme

Bolus

Undigented & degests food

None of these

Plasmodium was first seen by:

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Ross

A.F.A.King

Laveran

None

Felis Tigris is scientific name of ____________

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Cat

Lion

Tiger

Deer

Plasma contains .................. % water.

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10%

7%

90%

2%

Remains of extinct organisms are called.

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Corals

fossils

Coral reel

Endangered

Forests are the source of:

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Drugs

Fuel

Timber

All of these

What is true about cofactors?

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Break hydrogen bonds in proteins

Help facilitate enzyme activity

Increase activation energy

Are composed of proteins

Activation energy is required to:

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Activation enzyme

Start a reaction

Speed up a reaction

None

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