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

How may gene pairs contribute to the wheat grain colour?

Question # 2

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

Question # 3

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

Question # 4

Sickle cell mutation affects

Question # 5

SRY in located at the tip of

Question # 6

Which of these traits zigzags from meternal grand father through a carrier daughter to a grandson ?

Question # 7

What are chances for having Rh-ve baby if one parent is Rh+ve and (homozygous) and other is Rh-ve

Question # 8

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

Question # 9

Anti-Rh antibodies appear in plasma

Question # 10

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

Question # 11

Rh factor is encoded by

Question # 12

A carrier mother for colour blindness does not have

Question # 13

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

Question # 14

Insulin receptors are present in

Question # 15

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

Question # 16

Degenerated testes are present in abdomen in which of these cases

Question # 17

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

Question # 18

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

Question # 19

Mutatuons are inherited only if they occur in the

Question # 20

Color blindness, haemophilia and gout form linkage group onj

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MCAT Biology Chapter 9 Important MCQ's

Sr.# Question Answer
1 What are chances for having Rh-ve baby if one parent is Rh+ve and (homozygous) and other is Rh-ve
A. 25%
B. 50%
C. 100%
D. 0%
2 Interaction of two loci
A. Pleiotropy
B. Epistasis
C. Dominance
D. Differentiation
3 How may gene pairs contribute to the wheat grain colour?
A. one
B. two
C. three
D. four
4 Which can convert glucose to glucose 6 phosphate
A. Hexokinase
B. Glucokinase
C. Phospho fructokinase
D. Both a & b
5 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
6 Homogenetistic acid is oxidized rapidly when exposed to air, turning the urine
A. White
B. Purple
C. Blue
D. Black
7 Mutatuons are inherited only if they occur in the
A. Gland cells
B. Gametes
C. Muscle cells
D. Somatic cells
8 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
9 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
10 Which of the following traist is transmitted directly from an affected to only its sons?
A. autosomal
B. X-linked
C. Y-linked
D. X and Y linked

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