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

Anti-Rh antibodies appear in plasma

Question # 2

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

Question # 3

A blue cone monochormate

Question # 4

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

Question # 5

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

Question # 6

Sickle cell mutation affects

Question # 7

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

Question # 8

Man has ____________ linkage group

Question # 9

Pseudo-autosomal genes are present on

Question # 10

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

Question # 11

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

Question # 12

Mutation of one or two N-bases is

Question # 13

Blood pressure is also an example of _______ trait

Question # 14

Degenerated testes are present in abdomen in which of these cases

Question # 15

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

Question # 16

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

Question # 17

How may gene pairs contribute to the wheat grain colour?

Question # 18

Which can convert glucose to glucose 6 phosphate

Question # 19

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

Question # 20

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

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 Man has ____________ linkage group
A. 23
B. 21
C. 25
D. 46
2 How many kinds of rhodopsins, a blue cone monochromate will have
A. 3
B. 2
C. 1
D. No rhodopsins
3 A heterrozygote offspring quantitatively exceeds the phenotypic expression of both the homozygote parents due to:
A. dominance
B. incomplete dominance
C. over dominance
D. codominance
4 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
5 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
6 Genes can be mapped on chromosomes on the basis of
A. Sex linkage
B. Assortment
C. Recombination frequency
D. Gene sequencing
7 Diabetes is the leading cause of
A. Kidney failure
B. Adult blindness
C. Heart disease
D. All of these
8 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%
9 Which phenomenon reduces the chances of genetic recombination and variations among offspring ?
A. linkage
B. crossing over
C. independent assortment
D. dominance
10 Which of the following traits is not sex-linked recessive ?
A. haemophilia
B. colour blindness
C. hypophosphatemic ricket
D. tfm syndrome

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