Question # 1

.................. formation occurs in SER.

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Proeins

Lipids

Cellular

All

Who suggested the first system of classification of organisms?

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Al-Jahiz

Aristotle

John Ray

Averroes

which of these does not represent unicellular organization.

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Amoeba

volvex

Bacteria

Paramecium

The thin extensions of the inner mitochondrial membrane are known as ______.

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Cristae

Matrix

Thylakoids

Stroma

The Klinefelter's syndrome males have an extra .................... .chromosomes.

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Sex

Autosome

Both 1 & b

None

Prosthetic by all enzymes :

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Required by all enzymes

Loosely attached with enzymes

Proteins In nature

Tightly bound to enzyme

Cytoplasm has ................ parts.

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1

2

3

4

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

The bark of ____________ tree was the cure for malaria.

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Deodar

Cendar

Cinchona

None

Species that are in the same______are more closely related then,

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Phylum.......class

Family.......order

Class.... order

Family.......genus

A cubic millimeter of blood contain about ............. million RBCs.

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5

10

15

20

.......... is the most abundant .

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Chlorophyll a

Chlorophyll b

Chlorophyll c

Chlorophyll d

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

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10%

7%

90%

2%

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