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

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

Question # 2

How may gene pairs contribute to the wheat grain colour?

Question # 3

Diabetes is the leading cause of

Question # 4

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

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

Pseudo-autosomal genes are present on

Question # 10

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

Question # 11

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

Question # 12

Mutatuons are inherited only if they occur in the

Question # 13

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

Question # 14

Which can convert glucose to glucose 6 phosphate

Question # 15

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

Question # 16

Mutation of one or two N-bases is

Question # 17

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

Question # 18

The chances of which hemophilia is equal in males & females

Question # 19

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

Question # 20

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

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 What is the probability of having albino child if father and mother both are carrier(Aa)
A. 25%
B. 30%
C. 50%
D. 75%
2 Color blindness, haemophilia and gout form linkage group onj
A. Chromosome 9
B. Chromosome 19
C. x-chromosome
D. y-chromosome
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 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
6 Mutatuons are inherited only if they occur in the
A. Gland cells
B. Gametes
C. Muscle cells
D. Somatic cells
7 Point mutation occurs in
A. Sickle cell anemia
B. Phenylketonuria
C. Alkaptonuria
D. All
8 Genes can be mapped on chromosomes on the basis of
A. Sex linkage
B. Assortment
C. Recombination frequency
D. Gene sequencing
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 What is the 5th amino acid in sickle cell beta chain
A. Histidine
B. Proline
C. Leucine
D. Valine

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