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

00:00
Question # 1

There are ________ total possible genotypes of blood group ABO system

Question # 2

Mutation of one or two N-bases is

Question # 3

A blue cone monochormate

Question # 4

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

Question # 5

Color blindness, haemophilia and gout form linkage group onj

Question # 6

Bilirubin

Question # 7

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

Question # 8

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

Question # 9

What is the probability of having albino child if father and mother both are carrier(Aa)

Question # 10

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

Question # 11

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

Question # 12

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

Question # 13

The chances of which hemophilia is equal in males & females

Question # 14

Insulin receptors are present in

Question # 15

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

Question # 16

Which enzyme deficiency leads to phenylketonuria

Question # 17

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

Question # 18

Mutatuons are inherited only if they occur in the

Question # 19

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

Question # 20

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

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 Bilirubin
A. Turns skin Yellow
B. Damages brain cells
C. Causes jaundice
D. All of these
2 If six cells out of 10, do crossing over what will be percentage of cross over gametes
A. 60%
B. 30%
C. 40%
D. 50%
3 Diabetes is the leading cause of
A. Kidney failure
B. Adult blindness
C. Heart disease
D. All of these
4 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
5 Mutation may be caused by
A. Chemicals
B. Radiations
C. Mutagens
D. All of these
6 Interaction of two loci
A. Pleiotropy
B. Epistasis
C. Dominance
D. Differentiation
7 Anti-Rh antibodies appear in plasma
A. During first few months
B. During last months
C. Only when stimulated
D. If Rh+individual mistakenly receives Rh-blood
8 Which phenomenon reduces the chances of genetic recombination and variations among offspring ?
A. linkage
B. crossing over
C. independent assortment
D. dominance
9 Man has ____________ linkage group
A. 23
B. 21
C. 25
D. 46
10 What will be the risk of heamophilia in sons if father is haemophilic and mother is normal
A. 0%
B. 20%
C. 25%
D. 50%

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