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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
When a single gene has multiple phenotypic effects, the phenomenon is called:
Question # 2
Two parents of blood group A had a child of blood group O, what will be percentage chances of having such child again
Question # 3
Sickle cell mutation affects
Question # 4
When a haemophilic carrier woman marries a normal man, who among her offspring may be affected
Question # 5
Genes can be mapped on chromosomes on the basis of
Question # 6
Genes for alpha and beta chains of hemoglobin are found on which chromosomes?
Question # 7
Which of the following traist is transmitted directly from an affected to only its sons?
Question # 8
Blood pressure is also an example of _______ trait
Question # 9
Which enzyme deficiency leads to phenylketonuria
Question # 10
A heterrozygote offspring quantitatively exceeds the phenotypic expression of both the homozygote parents due to:
Question # 11
Interaction of two loci
Question # 12
Color blindness, haemophilia and gout form linkage group onj
Question # 13
In sickle cell beta chain glutamic acid is replaced by valine which is sixth amino acid from
Question # 14
What is the 5th amino acid in sickle cell beta chain
Question # 15
SRY in located at the tip of
Question # 16
Insulin receptors are present in
Question # 17
Who for the first time found white eye mutant in drosophila ?
Question # 18
Which of these traits zigzags from meternal grand father through a carrier daughter to a grandson ?
Question # 19
A phenotype which can't be expressed in heterozygous state but can only be expressed other in homo or hemi form, would be
Question # 20
If six cells out of 10, do crossing over what will be percentage of cross over gametes
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 -
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 -
J JUZO PLAYZ 21 - Sep - 2024 03 Min 49 Sec 13/20
MCAT Biology Chapter 9 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which of these traits zigzags from meternal grand father through a carrier daughter to a grandson ? |
A. autosomal
B. X-linked
C. Y-linked
D. X and Y linked
|
| 2 | 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
|
| 3 | What will be the risk of heamophilia in sons if father is haemophilic and mother is normal |
A. 0%
B. 20%
C. 25%
D. 50%
|
| 4 | Sickle cell mutation affects |
A. One beta chain
B. Both beta chains
C. Only alpha chain
D. None of the alpha or beta chain
|
| 5 | Bilirubin |
A. Turns skin Yellow
B. Damages brain cells
C. Causes jaundice
D. All of these
|
| 6 | Blood pressure is also an example of _______ trait |
A. Multifactorial
B. Qualitative
C. Single genic
D. Both a & b
|
| 7 | 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
|
| 8 | When a single gene has multiple phenotypic effects, the phenomenon is called: |
A. condominance
B. epistasis
C. pleiotropy
D. sex-linkage
|
| 9 | Rh factor is encoded by |
A. 2 genes which occupy 3 loci
B. 3 genes which occupy 2 loci
C. 2 genes which occupy 2 loci
D. 3 genes which occupy 3 loci
|
| 10 | Which phenomenon reduces the chances of genetic recombination and variations among offspring ? |
A. linkage
B. crossing over
C. independent assortment
D. dominance
|
Test Questions