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

Try The 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

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

Question # 2

Degenerated testes are present in abdomen in which of these cases

Question # 3

Anti-Rh antibodies appear in plasma

Question # 4

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

Question # 5

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

Question # 6

Sickle cell mutation affects

Question # 7

Man has ____________ linkage group

Question # 8

How may gene pairs contribute to the wheat grain colour?

Question # 9

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

Question # 10

Bilirubin

Question # 11

Queen victoria was having which kind of haemophilia

Question # 12

SRY in located at the tip of

Question # 13

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

Question # 14

Genes can be mapped on chromosomes on the basis of

Question # 15

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

Question # 16

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

Question # 17

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

Question # 18

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

Question # 19

Pseudo-autosomal genes are present on

Question # 20

Mutatuons are inherited only if they occur in the

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 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%
2 Color blindness, haemophilia and gout form linkage group onj
A. Chromosome 9
B. Chromosome 19
C. x-chromosome
D. y-chromosome
3 How many kinds of rhodopsins, a blue cone monochromate will have
A. 3
B. 2
C. 1
D. No rhodopsins
4 Genes can be mapped on chromosomes on the basis of
A. Sex linkage
B. Assortment
C. Recombination frequency
D. Gene sequencing
5 What is the 5th amino acid in sickle cell beta chain
A. Histidine
B. Proline
C. Leucine
D. Valine
6 What is the probability of having albino child if father and mother both are carrier(Aa)
A. 25%
B. 30%
C. 50%
D. 75%
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 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 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 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

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