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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
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Question # 1
Blood pressure is also an example of _______ trait
Question # 2
What is the 5th amino acid in sickle cell beta chain
Question # 3
There are ________ total possible genotypes of blood group ABO system
Question # 4
If six cells out of 10, do crossing over what will be percentage of cross over gametes
Question # 5
Rh factor is encoded by
Question # 6
Man has ____________ linkage group
Question # 7
Insulin receptors are present in
Question # 8
Diabetes is the leading cause of
Question # 9
Which of these traits zigzags from meternal grand father through a carrier daughter to a grandson ?
Question # 10
Which of the following traist is transmitted directly from an affected to only its sons?
Question # 11
Mutatuons are inherited only if they occur in the
Question # 12
Mutation of one or two N-bases is
Question # 13
Which phenomenon reduces the chances of genetic recombination and variations among offspring ?
Question # 14
A change in one or more bases of DNA, which results in the formation of an abnormal protein is
Question # 15
Color blindness, haemophilia and gout form linkage group onj
Question # 16
A heterrozygote offspring quantitatively exceeds the phenotypic expression of both the homozygote parents due to:
Question # 17
The two linked genes A and B with a 30% recombination frequency must be
Question # 18
Pseudo-autosomal genes are present on
Question # 19
Genes for alpha and beta chains of hemoglobin are found on which chromosomes?
Question # 20
Sickle cell mutation affects
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 Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | 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
|
| 2 | Pseudo-autosomal genes are present on |
A. X-chromosome
B. Y-chromosome
C. Both a & b
D. Autosomes
|
| 3 | What happens when both alleles of a gene pair independently express in a heterozygote? |
A. dominance
B. incomplete dominance
C. over dominance
D. codominance
|
| 4 | Who for the first time found white eye mutant in drosophila ? |
A. Morgan
B. Bridges
C. Correns
D. De Varies
|
| 5 | 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
|
| 6 | 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%
|
| 7 | Which of the following traits is not sex-linked recessive ? |
A. haemophilia
B. colour blindness
C. hypophosphatemic ricket
D. tfm syndrome
|
| 8 | A blue cone monochormate |
A. Can perceivetwo colours
B. Can't perceiveany colour
C. Can perceive only blue colour
D. Can perceive only red colour
|
| 9 | Mutation of one or two N-bases is |
A. Inversion
B. Point mutation
C. Deletion
D. Chromosomal aberrations
|
| 10 | Which enzyme deficiency leads to phenylketonuria |
A. Phenylalanine oxidase
B. Phenylalanine hydroxylase
C. Phenylalanine synthase
D. Phenylalanine carboxylase
|
Test Questions