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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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Total Questions20
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Time Allowed20
MDCAT Biology Chapter 9 MCQ's Test
00:00
Question # 1
Which of the following traist is transmitted directly from an affected to only its sons?
Question # 2
When a single gene has multiple phenotypic effects, the phenomenon is called:
Question # 3
Interaction of two loci
Question # 4
Which phenomenon reduces the chances of genetic recombination and variations among offspring ?
Question # 5
Which of these traits zigzags from meternal grand father through a carrier daughter to a grandson ?
Question # 6
The chances of which hemophilia is equal in males & females
Question # 7
Point mutation occurs in
Question # 8
Pseudo-autosomal genes are present on
Question # 9
If six cells out of 10, do crossing over what will be percentage of cross over gametes
Question # 10
What happens when both alleles of a gene pair independently express in a heterozygote?
Question # 11
Blood pressure is also an example of _______ trait
Question # 12
Queen victoria was having which kind of haemophilia
Question # 13
Degenerated testes are present in abdomen in which of these cases
Question # 14
Which of the following traits is not sex-linked recessive ?
Question # 15
There are ________ total possible genotypes of blood group ABO system
Question # 16
Man has ____________ linkage group
Question # 17
Homogenetistic acid is oxidized rapidly when exposed to air, turning the urine
Question # 18
The two linked genes A and B with a 30% recombination frequency must be
Question # 19
What is the probability of having albino child if father and mother both are carrier(Aa)
Question # 20
Insulin receptors are present in
Students who want assistance during the MDCAT preparation can take it from this portal. By solving the MCQs, the students can better understand their preparation. Moreover, the online MCQs also help the students memorize the topics for a more extended period in less time. So practice the maximum MCQs before the test to get the maximum marks in the entry test. Keep in touch with us to get further updates about the MDCAT preparation.
Top Scorers Of MDCAT Biology Chapter 9 MCQ's Test MCQ`s Test
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E Eman Mustafa 16 - Sep - 2024 00 Min 40 Sec 20/20 -
A Ali Nazeer 17 - Sep - 2024 01 Min 13 Sec 20/20 -
S sania ayub 08 - Nov - 2024 02 Min 25 Sec 20/20 -
I Iraj Shakeel 19 - Sep - 2024 06 Min 02 Sec 18/20 -
K KHALID HANIF 19 - Sep - 2024 03 Min 12 Sec 17/20 -
S Sundus Rashid 03 - Dec - 2024 03 Min 48 Sec 17/20 -
M muhammad saif 20 - Nov - 2024 09 Min 26 Sec 17/20 -
R Rida Batool 18 - Sep - 2024 02 Min 36 Sec 15/20 -
A Ahmad Yar 12 - Sep - 2024 05 Min 37 Sec 15/20 -
F fareed khan 16 - Sep - 2024 02 Min 27 Sec 14/20 -
M Mian Bakar 08 - Nov - 2024 04 Min 00 Sec 14/20 -
R Rubab Iqbal 30 - Aug - 2025 04 Min 07 Sec 14/20 -
A Akram 18 - Sep - 2024 06 Min 15 Sec 14/20 -
A Anisha Ghafoor 06 - Dec - 2024 07 Min 55 Sec 14/20 -
I it's syeda 18 - Sep - 2024 02 Min 32 Sec 13/20
MCAT Biology Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which enzyme deficiency leads to phenylketonuria |
A. Phenylalanine oxidase
B. Phenylalanine hydroxylase
C. Phenylalanine synthase
D. Phenylalanine carboxylase
|
| 2 | Bilirubin |
A. Turns skin Yellow
B. Damages brain cells
C. Causes jaundice
D. All of these
|
| 3 | There are ________ total possible genotypes of blood group ABO system |
A. 3
B. 4
C. 6
D. 7
|
| 4 | 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
|
| 5 | Point mutation occurs in |
A. Sickle cell anemia
B. Phenylketonuria
C. Alkaptonuria
D. All
|
| 6 | How many kinds of rhodopsins, a blue cone monochromate will have |
A. 3
B. 2
C. 1
D. No rhodopsins
|
| 7 | Mutation of one or two N-bases is |
A. Inversion
B. Point mutation
C. Deletion
D. Chromosomal aberrations
|
| 8 | The two linked genes A and B with a 30% recombination frequency must be |
A. 15 units apart
B. 30 units apart
C. 60 units apart
D. 90 units apart
|
| 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 | How may gene pairs contribute to the wheat grain colour? |
A. one
B. two
C. three
D. four
|
Test Questions