Question # 1

If the amount of adenine in DNA of a bacterial cell is 36% of the total nitrogenous bases, what will be the amount of guanone in the DNA of a cell in next generations:

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14 %

28 %

36 %

64 %

A general formula called the hard-Weinberg equation is used for calculating the frequencies of alleles and genotypes in populations at

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Equilibrium

Balance

Stability

Poise

Among the birds Drawin collected 13 types of

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Finshes

Robins

Ferrets

Pterodactyls

Eukaryotes are thought to have first appeared about____billion years ago

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1.2

1.3

1.4

1.5

Endosymbiont hypothesis explains origin of.

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cell

Prokaryotic cell

Eukaryotic cell

Ribosome

Book "The origin of species" was written by.

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Linnaeus

Darwin

Wallace

Lamark

In man the vestigial organs are

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Ear muscles

Nictitating membrane

Coccyx

All a,b and c

In Pakistan among the animals declared extinct is

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White headed duck

Marbled teal

Houbara Bustard

Crocodile

A chromosome with unequal length of its arm is called:

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Metacantric

Sub metacentric

Acrocentric

Telocentric

Armadillos the armoured mammals live only in the

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Africa

America

Europe

Asia

Lyell published the principle of.

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Population

Community

Geology

Blome

The Idea of endosymbiont was purposed by

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Cuvler

Lyell

Malthus

Margulis

Archaebacteria tolerate temperatures up to

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10^oC

40^oC

67^oC

120^oC

In human Eustachian tubes connect middle ear with

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Nose

Eye

Throat

Brain

Which one of the following is endangered in Pakistan.

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Indian rhino

Indus Dolphin

tiger

Cheer pheasant

Endosymbiont hypothesis was proposed by.

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Wallace

Lamarck

Lynn Margulis

Linnaeus

How many types of finches did Darwin collect on Galapagos Island.

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13 types

20 types

25 types

30 types

Biogeography is the geographical distribution of.

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Phylum

species

Genera

Classes

More Classes

Other Links

Biology Fsc Part 2 Chapter 10 Online Test MCQs With Answers

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