Question # 1

Alfred wallace developed a theory of natural selection essentially.

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Linnaeus's

Darwin's

Mendel's

Lamark's

Tubes that connect the middle ear with the throat in humans are called.

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eustachian tube

Fallopian tube

Neural tube

Nephridial tube

Number of cervical vertebrae in a male camel

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7

11

15

18

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 %

If all members of a population are homozygous for the same allele that allele is said to be

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Multiple allele

Jumping gene

Fixed in the gene

Perfect gene

Inheritance of acquired characteristics was proposed by

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Darwin

Mendel

Lamarck

Mathus

A chromosome with unequal length of its arm is called:

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Metacantric

Sub metacentric

Acrocentric

Telocentric

Darwin's origin of species was published in.

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1840

1859

1865

1890

Endangered species of plants have been recorded to more than.

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300

500

600

800

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

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13 types

20 types

25 types

30 types

Endangered species of plants have been recorded to more than

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200

300

400

500

Which one is not a vestigial organ of human being.

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Appendix

coccyx

eye lid

Nictitating membranes

If an mRNA is synthesized with the differnt codons, what is the minimum number of amino acids in the protein that is formed by the mRNA?

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64 Amino acids

62 Amino acids

60 Amino acids

None of them

Zoos and botanical gardens are to save species whose extinction is.

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Parmanent

dominant

Imminent

Prominent

Biogeography is the geographical distribution of.

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Phylum

species

Genera

Classes

The parts of the body used extensively to cope with the environment become larger and stronger while those that are not used deteriorate was argued by

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Charles Drawin

Alfred Wallace

Carolus Linnaeus

J.B Lamarck

The idea of endosymbiont was purposed by.

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Cuvler

Lyell

Malthus

Marglls

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

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Biology FSC Part 2 Chapter 24 Online MCQ's Test MCQs With Answers

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