Question # 1

Induced Fit model was proposed by:

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Emil Fischer

Melcher

Koshland

Saugeo

____________ is the characters of kingdom.

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Heterotrophic `

Chlorophyll

Autotrophic

All of them

Which of these cellular organelles have their own DNA?

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Chloroplast

Nucleus

Mitochondria

All of these

Trypsin works at the PH of:

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2

4

8

6

Cell theory was proposed by:

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Robert Hooke

Schwann

Schleiden

Both B and C

Which enzyme works in stomach?

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Lipase

Trypsin

Pepsin

Amylase

................. is called power house of cell.

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Mitochondria

Cell wall

Nucleus

Vaculoe

................. in blood stream plays an important role in blood clotting.

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Calcium

Phosphorus

Nitrogen

Potassium

Enatomology is the study of.

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Tissue

Organelles

Insects

Bacteria

Which of these clues would tell you whether a cell is prokaryotic or eukaryotic?

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The presence or absence of a cell wall

Whether or not the cell is partitioned by internal membranes

The presence or absence of ribosomes

Whether or not the cell contains DNA

Important cause of species extinctions is:

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Habitat loss

Deforestaion

Over population

Both a and b

Viruses can be _____________

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Seen

Crystallized

Store

None

................... is the most acceptable model to understand the structure of well membrane.

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Sandwich permeable

Fluid Mosaic Model

Darwin Model

All

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