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

Mutation of one or two N-bases is

Question # 2

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

Question # 3

Color blindness, haemophilia and gout form linkage group onj

Question # 4

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

Question # 5

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

Question # 6

Which enzyme deficiency leads to phenylketonuria

Question # 7

Point mutation occurs in

Question # 8

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

Question # 9

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

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

Diabetes is the leading cause of

Question # 12

Sickle cell mutation affects

Question # 13

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

Question # 14

A carrier mother for colour blindness does not have

Question # 15

Anti-Rh antibodies appear in plasma

Question # 16

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

Question # 17

Mutation may be caused by

Question # 18

Insulin receptors are present in

Question # 19

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

Question # 20

There are ________ total possible genotypes of blood group ABO system

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 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
2 What is the probability of having albino child if father and mother both are carrier(Aa)
A. 25%
B. 30%
C. 50%
D. 75%
3 How may gene pairs contribute to the wheat grain colour?
A. one
B. two
C. three
D. four
4 The chances of which hemophilia is equal in males & females
A. A
B. B
C. C
D. All
5 What happens when both alleles of a gene pair independently express in a heterozygote?
A. dominance
B. incomplete dominance
C. over dominance
D. codominance
6 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
7 Color blindness, haemophilia and gout form linkage group onj
A. Chromosome 9
B. Chromosome 19
C. x-chromosome
D. y-chromosome
8 Queen victoria was having which kind of haemophilia
A. A
B. B
C. C
D. None
9 Genes for alpha and beta chains of hemoglobin are found on which chromosomes?
A. Chromosome 16 alpha; chromosome 11 beta
B. Chromosome 11 alpha; chromosome 16 beta
C. Chromosome 11
D. Chromosome 16
10 Which of these traits zigzags from meternal grand father through a carrier daughter to a grandson ?
A. autosomal
B. X-linked
C. Y-linked
D. X and Y linked

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