Question # 1

Phyla are grouped into ____________

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Classes

Family

Kingdom

Order

Which of these cellular organelles have their own DNA?

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Chloroplast

Nucleus

Mitochondria

All of these

The scientific of cat is _____________

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Felis leo

Felis Tigris

Felis domestica

Ficus domestica

Saliva is alkaline and contains an enzyme:

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Pepsine

Rennin

Ptyalin

Amylase

The large omnivorous bird that flies to Pakistan in winter from former Sovier territory is:

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Chakor

Houbara Bustard

Kiwi

Ostrich

In biological experiments, testing of hypothesis is based upon:

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Observation

Hypothesis

Data

Law

Economically study of animals is called.

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Biohysics

Biochemistry

Biogeograhy

Bioeconomics

Rickets develops due to deficiency of _____________ vitamin.

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B

A

D

C

The pancreatic juice contains ............. enzymes.

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Two

Three

Four

Five

A ribose sugar has carbon atoms:

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4

5

6

7

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

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10

20

30

40

According to Binomial nomenclature the name of organism is composed of _____________ parts.

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Three

Four

Two

One

If gram of carbohydrates is fully oxidized it produce about .............. kilojoules of energy.

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16 Kilojoules

17 Kilojoules

18 Kilojoules

19 Kilojoules

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