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

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MDCAT Biology Chapter 9 MCQ's Test

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Question # 1

The chances of which hemophilia is equal in males & females

Question # 2

When a haemophilic carrier woman marries a normal man, who among her offspring may be affected

Question # 3

The two linked genes A and B with a 30% recombination frequency must be

Question # 4

Genes can be mapped on chromosomes on the basis of

Question # 5

Man has ____________ linkage group

Question # 6

If six cells out of 10, do crossing over what will be percentage of cross over gametes

Question # 7

Queen victoria was having which kind of haemophilia

Question # 8

What is the 5th amino acid in sickle cell beta chain

Question # 9

There are ________ total possible genotypes of blood group ABO system

Question # 10

How may gene pairs contribute to the wheat grain colour?

Question # 11

Interaction of two loci

Question # 12

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

Question # 13

Sickle cell mutation affects

Question # 14

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

Question # 15

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

Question # 16

Mutatuons are inherited only if they occur in the

Question # 17

Insulin receptors are present in

Question # 18

In sickle cell beta chain glutamic acid is replaced by valine which is sixth amino acid from

Question # 19

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

Question # 20

A phenotype which can't be expressed in heterozygous state but can only be expressed other in homo or hemi form, would be

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 Point mutation occurs in
A. Sickle cell anemia
B. Phenylketonuria
C. Alkaptonuria
D. All
2 Blood pressure is also an example of _______ trait
A. Multifactorial
B. Qualitative
C. Single genic
D. Both a & b
3 SRY in located at the tip of
A. Short arm of X-chromosome
B. Short arm of Y-chromosome
C. Long arm of Y-chromosome
D. Long arm of X-chromosome
4 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%
5 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%
6 Two parents of blood group A had a child of blood group O, what will be percentage chances of having such child again
A. 25%
B. 50%
C. 75%
D. None
7 A phenotype which can't be expressed in heterozygous state but can only be expressed other in homo or hemi form, would be
A. Dominant
B. Bombay
C. Recessive
D. Ordinary
8 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
9 A blue cone monochormate
A. Can perceivetwo colours
B. Can't perceiveany colour
C. Can perceive only blue colour
D. Can perceive only red colour
10 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

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