Second Year Biology Chapter 24 Online MCQ Test for 2nd Year Biology Chapter 24 Evolution Preparation

FSC Part 2 Biology
Chapter 24 Test

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MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 24 Online MCQ's Test"

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Biology FSC Part 2 Chapter 24 Online MCQ's Test

00:00
Question # 1

According to endosymbiont hypothesis, the aerobic bacteria developed into.

Question # 2

A group of individuals belong to a particular species and sharing a common geographic area is called.

Question # 3

In hershey & chase experiment, 32p labeled bacteriophages allowed to infect the becteria.During analysis 32 p activity wa detected:

Question # 4

Armadillos, the armored mammals live only in

Question # 5

In human Eustachian tubes connect middle ear with

Question # 6

Alfred wallace developed a theory of natural selection essentially.

Question # 7

Book "The origin of species" was written by.

Question # 8

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:

Question # 9

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

Question # 10

Endosymbiont hypothesis was proposed by.

Question # 11

The armored mammal that lives only in America is the.

Question # 12

Gene pool consists of all alleles at all gene loci in all individuals of the

Question # 13

Principles of geology was published by.

Question # 14

In mitochodria UGA codon act to specify __________ instead stop codon:

Question # 15

Some individuals leave behind more progeny than others and teh rate at which they do so is affected by their inherited characteristics. This is called.

Question # 16

Inheritance of acquired characteristics was proposed by

Question # 17

In eukaryotic mRNA molecule there are 90 nucleotide involved in translation process. What is the number of amino acid in the protein formed by this mRNA molecules?

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FSC Part 2 Biology Chapter 24 Online Test MCQ's

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FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 According to endosymbiont hypothesis, the aerobic bacteria developed into.
A. Ribosome
B. Lysosome
C. Mitochondria
D. Golgi apparatus
2 Evolutionary relationships among species are reflected in their
A. DNA and proteins
B. Emigration
C. Immigration
D. Inheritance
3 Homologous structures represent.
A. Convergent evolution
B. Analogy
C. divergent evolution
D. Functional similarity
4 Who believed in the theory of special creation.
A. Lamark
B. Darwin
C. Carolus Linnaeus
D. Hyell
5 Some individuals leave behind more progeny than others and teh rate at which they do so is affected by their inherited characteristics. This is called.
A. Non random mating
B. Selection
C. Migration
D. Mutation
6 Zoos and botanical gardens are to save species whose extinction is.
A. Imminent
B. Parmanent
C. Prominent
D. dominant
7 The most threatened areas on the earth have been reduced to 44% of their original extent are
A. Tropical rain forests
B. Temperate rain forests
C. Carbiniferous forests
D. Deciduous rain forests
8 The change of frequency of alleles at locus that occur by chance is called.
A. Mutation
B. Migration
C. Genetic drift
D. Selection
9 In Griffith experiment mice developed pneumonia when they were injected with:
A. R-type bacteria
B. Heat killed S-type bacteria
C. Heat killed R-type bases
D. Heat killed S-type becteria along with live R-type becteria
10 In natural selection, the environment plays role affecting the proportions of gene in .
A. Population
B. Community
C. Area
D. Blome

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  • Maryam

    Maryam

    15 Jul 2017

    vestigial organ in man is ''Ear Muscles'' not ''Coccyx''. Please correct it in your answer.

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  • Mariam

    Mariam

    23 Mar 2017

    Answer for MCQ no 13 should be DNA and Protein.

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