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

A carrier mother for colour blindness does not have

Question # 2

A blue cone monochormate

Question # 3

In case of sickle cell anemia, in place of glutamic acid, _________ is found

Question # 4

Sickle cell mutation affects

Question # 5

There are ________ total possible genotypes of blood group ABO system

Question # 6

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

Question # 7

Which of the following traist is transmitted directly from an affected to only its sons?

Question # 8

Which enzyme deficiency leads to phenylketonuria

Question # 9

Interaction of two loci

Question # 10

Genes for alpha and beta chains of hemoglobin are found on which chromosomes?

Question # 11

Rh factor is encoded by

Question # 12

Pseudo-autosomal genes are present on

Question # 13

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

Question # 14

Which of these traits zigzags from meternal grand father through a carrier daughter to a grandson ?

Question # 15

What will be the risk of heamophilia in sons if father is haemophilic and mother is normal

Question # 16

Point mutation occurs in

Question # 17

Which can convert glucose to glucose 6 phosphate

Question # 18

SRY in located at the tip of

Question # 19

What happens when both alleles of a gene pair independently express in a heterozygote?

Question # 20

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

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 A carrier mother for colour blindness does not have
A. A normal boy
B. A carrier boy
C. A colour blind boy
D. A normal daughter
2 Bilirubin
A. Turns skin Yellow
B. Damages brain cells
C. Causes jaundice
D. All of these
3 Queen victoria was having which kind of haemophilia
A. A
B. B
C. C
D. None
4 Who for the first time found white eye mutant in drosophila ?
A. Morgan
B. Bridges
C. Correns
D. De Varies
5 Man has ____________ linkage group
A. 23
B. 21
C. 25
D. 46
6 Pseudo-autosomal genes are present on
A. X-chromosome
B. Y-chromosome
C. Both a & b
D. Autosomes
7 What is the probability of having albino child if father and mother both are carrier(Aa)
A. 25%
B. 30%
C. 50%
D. 75%
8 When a single gene has multiple phenotypic effects, the phenomenon is called:
A. condominance
B. epistasis
C. pleiotropy
D. sex-linkage
9 What are chances for having Rh-ve baby if one parent is Rh+ve and (homozygous) and other is Rh-ve
A. 25%
B. 50%
C. 100%
D. 0%
10 Which can convert glucose to glucose 6 phosphate
A. Hexokinase
B. Glucokinase
C. Phospho fructokinase
D. Both a & b

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