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

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

Question # 2

Interaction of two loci

Question # 3

Rh factor is encoded by

Question # 4

Mutatuons are inherited only if they occur in the

Question # 5

Insulin receptors are present in

Question # 6

Color blindness, haemophilia and gout form linkage group onj

Question # 7

A heterrozygote offspring quantitatively exceeds the phenotypic expression of both the homozygote parents due to:

Question # 8

Anti-Rh antibodies appear in plasma

Question # 9

Mutation may be caused by

Question # 10

Sickle cell mutation affects

Question # 11

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

Question # 12

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

Question # 13

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

Question # 14

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

Question # 15

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

Question # 16

Which enzyme deficiency leads to phenylketonuria

Question # 17

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

Question # 18

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

Question # 19

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

Question # 20

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

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 Color blindness, haemophilia and gout form linkage group onj
A. Chromosome 9
B. Chromosome 19
C. x-chromosome
D. y-chromosome
2 Diabetes is the leading cause of
A. Kidney failure
B. Adult blindness
C. Heart disease
D. All of these
3 Queen victoria was having which kind of haemophilia
A. A
B. B
C. C
D. None
4 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
5 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
6 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%
7 Homogenetistic acid is oxidized rapidly when exposed to air, turning the urine
A. White
B. Purple
C. Blue
D. Black
8 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
9 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
10 Point mutation occurs in
A. Sickle cell anemia
B. Phenylketonuria
C. Alkaptonuria
D. All

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