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

Color blindness, haemophilia and gout form linkage group onj

Question # 2

Queen victoria was having which kind of haemophilia

Question # 3

Diabetes is the leading cause of

Question # 4

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

Question # 5

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

Question # 6

Pseudo-autosomal genes are present on

Question # 7

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

Question # 8

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

Question # 9

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

Question # 10

A blue cone monochormate

Question # 11

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

Question # 12

Degenerated testes are present in abdomen in which of these cases

Question # 13

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

Question # 14

Interaction of two loci

Question # 15

Mutation may be caused by

Question # 16

When a single gene has multiple phenotypic effects, the phenomenon is called:

Question # 17

Genes can be mapped on chromosomes on the basis of

Question # 18

Sickle cell mutation affects

Question # 19

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

Question # 20

There are ________ total possible genotypes of blood group ABO system

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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 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
3 Queen victoria was having which kind of haemophilia
A. A
B. B
C. C
D. None
4 If the distance of 20 map units is found among two linked loci what would be the percentage of cross gametes
A. 40%
B. 60%
C. 20%
D. 10%
5 Which enzyme deficiency leads to phenylketonuria
A. Phenylalanine oxidase
B. Phenylalanine hydroxylase
C. Phenylalanine synthase
D. Phenylalanine carboxylase
6 The chances of which hemophilia is equal in males & females
A. A
B. B
C. C
D. All
7 Interaction of two loci
A. Pleiotropy
B. Epistasis
C. Dominance
D. Differentiation
8 Color blindness, haemophilia and gout form linkage group onj
A. Chromosome 9
B. Chromosome 19
C. x-chromosome
D. y-chromosome
9 In sickle cell beta chain glutamic acid is replaced by valine which is sixth amino acid from
A. N-Terminal
B. C-Terminal
C. R-Terminal
D. H-Terminal
10 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

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