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

00:00
Question # 1

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

Question # 2

Mutation of one or two N-bases is

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

Two parents of blood group A had a child of blood group O, what will be percentage chances of having such child again

Question # 7

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

Question # 8

Pseudo-autosomal genes are present on

Question # 9

How may gene pairs contribute to the wheat grain colour?

Question # 10

Which enzyme deficiency leads to phenylketonuria

Question # 11

Mutation may be caused by

Question # 12

There are ________ total possible genotypes of blood group ABO system

Question # 13

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

Question # 14

Genes can be mapped on chromosomes on the basis of

Question # 15

Anti-Rh antibodies appear in plasma

Question # 16

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

Question # 17

The chances of which hemophilia is equal in males & females

Question # 18

Which can convert glucose to glucose 6 phosphate

Question # 19

Mutatuons are inherited only if they occur in the

Question # 20

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

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 Who for the first time found white eye mutant in drosophila ?
A. Morgan
B. Bridges
C. Correns
D. De Varies
2 Pseudo-autosomal genes are present on
A. X-chromosome
B. Y-chromosome
C. Both a & b
D. Autosomes
3 When a single gene has multiple phenotypic effects, the phenomenon is called:
A. condominance
B. epistasis
C. pleiotropy
D. sex-linkage
4 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
5 Mutation of one or two N-bases is
A. Inversion
B. Point mutation
C. Deletion
D. Chromosomal aberrations
6 Which of the following traits is not sex-linked recessive ?
A. haemophilia
B. colour blindness
C. hypophosphatemic ricket
D. tfm syndrome
7 Queen victoria was having which kind of haemophilia
A. A
B. B
C. C
D. None
8 Genes can be mapped on chromosomes on the basis of
A. Sex linkage
B. Assortment
C. Recombination frequency
D. Gene sequencing
9 When a haemophilic carrier woman marries a normal man, who among her offspring may be affected
A. all her children
B. all her daughter
C. half of her daughter
D. half of her sons
10 The chances of which hemophilia is equal in males & females
A. A
B. B
C. C
D. All

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