MDCAT Biology Chapter 10 MCQ Test With Answer for (Prokaryotes)

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MCQ's Test For MDCAT Biology Chapter 10 MCQ's Test

Try The MCQ's Test For MDCAT Biology Chapter 10 MCQ's Test

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MDCAT Biology Chapter 10 MCQ's Test

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Question # 1

The prokaryotes may have arisen more than

Question # 2

Endosymbiont hypothesis was first proposed by

Question # 3

Wallace developed a Theory of Natural Selection similar to that of

Question # 4

The first person who argued from evidence that species were not created in their present form rather they had evolved from ancestral species was

Question # 5

Allele for whiteness in Drosophila is :

Question # 6

Which of the following hypothesis involved the evolution of eukaryotic cell from a prokaryotic cell

Question # 7

Population is a localized group of individuals belonging to :

Question # 8

Which of the following cross is carried to check the genotype fo an individuals showing a dominant phenotype ?

Question # 9

Rh factor or antigen was first studied in

Question # 10

Rh factor or antigen was first studied in :

Question # 11

X and Y linked genes are also called as :

Question # 12

Allele for whiteness in Drosophilla is

Question # 13

Eukaryotes are thought to hve evolved firstly about:

Question # 14

Archaeobacteria could tolerate temperatures up to :

Question # 15

The idea of inheritance of acquired characteristics was presented by

Question # 16

The processes that have transformed life on earth from its earliest forms to the vast diversity that we observe today, are collectively referred as

Question # 17

Tritanopia is blindness of

Question # 18

The change in frequency of alleles at a locus that occurs by chance is called :

Question # 19

Endangered plant species have been recorded to more than:

Question # 20

Lamarck was incharge of invertebrate collection at Natural History Museum is

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MCAT Biology Chapter 10 Important MCQ's

Sr.# Question Answer
1 Gene pool consists of all alleles at all gene loci in all individuals of the:
A. community
B. species
C. population
D. family
2 What is the risk of a colour blind child in a family when mother is colour-blind but father is normal?
A. 100%
B. 75%
C. 50%
D. 25%
3 An exchange of segments between non-sister chromatids of homologous chromosomes during meiosis is termed as
A. Crossing over
B. Hopping
C. Taking over
D. Segregation
4 Wallace developed a Theory of Natural Selection similar to that of
A. Lamarck
B. Linnaeus
C. Darwin
D. Lyell
5 Rh factor or antigen was first studied in :
A. Man
B. Owl
C. Monkey
D. Fish
6 The processes that have transformed life an earth form its earliest forms to the vast diversity that we observe today, are collectively referred as :
A. Evolution
B. Succession
C. Revolution
D. All of above
7 Darwin proposed a mechanism for evolution, which he termed
A. Natural selection
B. Special reaction
C. Adaptation
D. Descent with modification
8 Armadillos, the armoured mammals live only in :
A. Asia
B. Europe
C. America
D. Africa
9 The prokaryotes may have arisen more than
A. 420 million years ago
B. 42 billion years ago
C. 3.5 billion years ago
D. 1.5 billion years ago
10 According to Darwin descent with modification means
A. Same ancestor
B. Same characters
C. Different ancestors
D. Different characters

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