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

Pseudo-autosomal genes are present on

Question # 2

Interaction of two loci

Question # 3

Man has ____________ linkage group

Question # 4

Point mutation occurs in

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

How may gene pairs contribute to the wheat grain colour?

Question # 10

If the distance of 20 map units is found among two linked loci what would be the percentage of cross gametes

Question # 11

Rh factor is encoded by

Question # 12

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

Question # 13

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

Question # 14

There are ________ total possible genotypes of blood group ABO system

Question # 15

How many kinds of rhodopsins, a blue cone monochromate will have

Question # 16

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

Question # 17

When a single gene has multiple phenotypic effects, the phenomenon is called:

Question # 18

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

Question # 19

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

Question # 20

Sickle cell mutation affects

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 What is the probability of having albino child if father and mother both are carrier(Aa)
A. 25%
B. 30%
C. 50%
D. 75%
2 Queen victoria was having which kind of haemophilia
A. A
B. B
C. C
D. None
3 Interaction of two loci
A. Pleiotropy
B. Epistasis
C. Dominance
D. Differentiation
4 Which can convert glucose to glucose 6 phosphate
A. Hexokinase
B. Glucokinase
C. Phospho fructokinase
D. Both a & b
5 Insulin receptors are present in
A. Cytoplasm of muscle cells
B. Cell membrane of liver cells
C. Cell membrane of muscles and liver cells
D. Cell membrane of all body cells
6 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%
7 Sickle cell mutation affects
A. One beta chain
B. Both beta chains
C. Only alpha chain
D. None of the alpha or beta chain
8 Mutatuons are inherited only if they occur in the
A. Gland cells
B. Gametes
C. Muscle cells
D. Somatic cells
9 When a single gene has multiple phenotypic effects, the phenomenon is called:
A. condominance
B. epistasis
C. pleiotropy
D. sex-linkage
10 There are ________ total possible genotypes of blood group ABO system
A. 3
B. 4
C. 6
D. 7

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