MDCAT Biology Chapter 9 MCQ Test With Answer for (Life process in Animals & Plants)

If you are looking for the online MCQs of Chapter 9, Life Process in Animals and Plants, then you are on the right platform. The students planning to appear in the MDCAT can take assistance from this platform. After preparing for the chapter, the students can take the test and determine their preparation level.

MCQ's Test For MDCAT Biology Chapter 9 MCQ's Test

Try The MCQ's Test For MDCAT Biology Chapter 9 MCQ's Test

  • Total Questions20

  • Time Allowed20

MDCAT Biology Chapter 9 MCQ's Test

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Question # 1

Point mutation occurs in

Question # 2

Insulin receptors are present in

Question # 3

Mutation of one or two N-bases is

Question # 4

Two parents of blood group A had a child of blood group O, what will be percentage chances of having such child again

Question # 5

Which phenomenon reduces the chances of genetic recombination and variations among offspring ?

Question # 6

What are chances for having Rh-ve baby if one parent is Rh+ve and (homozygous) and other is Rh-ve

Question # 7

Diabetes is the leading cause of

Question # 8

Which of the following traits is not sex-linked recessive ?

Question # 9

A blue cone monochormate

Question # 10

Sickle cell mutation affects

Question # 11

Blood pressure is also an example of _______ trait

Question # 12

Degenerated testes are present in abdomen in which of these cases

Question # 13

Who for the first time found white eye mutant in drosophila ?

Question # 14

A change in one or more bases of DNA, which results in the formation of an abnormal protein is

Question # 15

Homogenetistic acid is oxidized rapidly when exposed to air, turning the urine

Question # 16

Queen victoria was having which kind of haemophilia

Question # 17

There are ________ total possible genotypes of blood group ABO system

Question # 18

Mutation may be caused by

Question # 19

How may gene pairs contribute to the wheat grain colour?

Question # 20

Interaction of two loci

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 Homogenetistic acid is oxidized rapidly when exposed to air, turning the urine
A. White
B. Purple
C. Blue
D. Black
2 In case of sickle cell anemia, in place of glutamic acid, _________ is found
A. Histidine
B. Valine
C. Proline
D. Leucine
3 Mutation may be caused by
A. Chemicals
B. Radiations
C. Mutagens
D. All of these
4 Which phenomenon reduces the chances of genetic recombination and variations among offspring ?
A. linkage
B. crossing over
C. independent assortment
D. dominance
5 Degenerated testes are present in abdomen in which of these cases
A. Down's syndrome
B. Klinefelter's sysndrome
C. Turner's syndrome
D. Testicular ferminization
6 Bilirubin
A. Turns skin Yellow
B. Damages brain cells
C. Causes jaundice
D. All of these
7 If the distance of 20 map units is found among two linked loci what would be the percentage of cross gametes
A. 40%
B. 60%
C. 20%
D. 10%
8 Rh factor is encoded by
A. 2 genes which occupy 3 loci
B. 3 genes which occupy 2 loci
C. 2 genes which occupy 2 loci
D. 3 genes which occupy 3 loci
9 When a haemophilic carrier woman marries a normal man, who among her offspring may be affected
A. all her children
B. all her daughter
C. half of her daughter
D. half of her sons
10 What is the probability of having albino child if father and mother both are carrier(Aa)
A. 25%
B. 30%
C. 50%
D. 75%

Test Questions

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  • Muslim

    Muslim

    15 Aug 2019

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  • Rana Rizwan

    Rana Rizwan

    17 Jul 2019

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  • Rana Rizwan

    Rana Rizwan

    17 Jul 2019

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    Usama Irshad

    10 Sep 2018

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  • Usama Irshad

    Usama Irshad

    10 Sep 2018

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