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In this chapter, various topics need thorough preparation so the candidates can get the maximum marks on the test. The candidates preparing to appear in the MDCAT must consider solving the online MCQs before the entry test. This also helps the students learn time management and solve the test in the given period. So make sure to solve all the MCQs carefully.
MCQ's Test For MDCAT Biology Chapter 12 MCQ's Test
Try The MCQ's Test For MDCAT Biology Chapter 12 MCQ's Test
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Total Questions20
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Time Allowed20
MDCAT Biology Chapter 12 MCQ's Test
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Question # 1
Gradual break down of the alveolar wall leads to which type of disease in smoker?
Question # 2
Lysogenic viruses are also known as
Question # 3
Chemical nature of primer uses in PCH presence is_______
Question # 4
Deficiency of enzyme_______ causes combined immunodeficiency syndrome
Question # 5
Single ringed pyrimidines are
Question # 6
The hormones which controls uptake of the odium ions in kidney and it maintenance in blood plasma is.
Question # 7
When two or more alleles do not show complete dominance or both the alleles are expressing independently in hetero zygotic condition. such a condition is called.
Question # 8
In immunoglobulins/antibodies, two light chains and two heay chains are linked in each other by.
Question # 9
Site of protein synthesis in cells are
Question # 10
Enzyme used by the bacteria to cu the DNA of the invading virus for its protection is.
Question # 11
In cross section each centriole consist of nine of.
Question # 12
The enzyme required for in Glycolysis are present in.
Question # 13
Which combination is the example of ball and socket joints.
Question # 14
Number of salivary glands found to human oral cavity.
Question # 15
In human female egg is fertilized in
Question # 16
Tanoplast hounds which organnella.
Question # 17
Chance of the cross over between two loci is directly proportional to their
Question # 18
Conversion of ammonium into nitrate is
Question # 19
Antivenom given after a snake bite venom is an example on
Question # 20
Which hormone causes the contraction walls of uterus during the process of birth.
In this chapter, various topics need thorough preparation so the candidates can get the maximum marks on the test. The candidates preparing to appear in the MDCAT must consider solving the online MCQs before the entry test. This also helps the students learn time management and solve the test in the given period. So make sure to solve all the MCQs carefully.
Top Scorers Of MDCAT Biology Chapter 12 MCQ's Test MCQ`s Test
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S Sania Ayub 09 - Nov - 2024 02 Min 46 Sec 19/20 -
A Akasha Rajpoot 30 - Aug - 2025 03 Min 38 Sec 19/20 -
A Ammar Ammar 20 - Sep - 2024 01 Min 36 Sec 18/20 -
W Waiz Siddique 18 - Nov - 2024 04 Min 04 Sec 18/20 -
U Unknown 25 - Aug - 2025 05 Min 10 Sec 18/20 -
? ?????? ????? (?Amiaq Fadas??)?? 25 - Dec - 2024 07 Min 26 Sec 18/20 -
M Mian Bakar 08 - Nov - 2024 02 Min 59 Sec 17/20 -
A Anisha Ghafoor 20 - Nov - 2024 06 Min 31 Sec 17/20 -
S Sundus Rashid 03 - Dec - 2024 03 Min 46 Sec 16/20 -
S Sameer Ali 26 - Sep - 2024 01 Min 25 Sec 15/20 -
S Saim G 15 - Aug - 2025 13 Min 37 Sec 15/20 -
T Tayyab Abid 29 - Oct - 2024 03 Min 20 Sec 14/20 -
A Aqsa Altaf 22 - Sep - 2024 03 Min 12 Sec 13/20 -
A Alia Tahir 20 - Sep - 2024 03 Min 18 Sec 13/20 -
A Ayaz Ahmad 21 - Oct - 2024 03 Min 30 Sec 13/20
MCAT Biology Chapter 12 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A complete turn of the double helix of DNA comprises of. |
A. 34 micrometer
B. 34 nm
C. 32 augstrom
D. 3.4 nm
|
| 2 | Cell mediate immune response is given by. |
A. B lymphocytes
B. Neutrophils
C. T lymphocytes
D. Microphages
|
| 3 | Crossing over takes place during__________ of meiosis. |
A. Pro phase - 1
B. Ana Phase -1
C. Telephase -1
D. Meta phase -1
|
| 4 | If molecule can bind to another site of the enzyme rather than the true active site. |
A. Allosteric inbibition
B. Irreversible inhibition
C. Non competitive inhibition
D. Competitive inhibition
|
| 5 | How many sodium ions are pumped out in response to two potassium ions transported into the membrane. |
A. 3
B. 1
C. 4
D. 2
|
| 6 | The are ______ number of the linkage group in human. |
A. 21
B. 22
C. 80
D. 40
|
| 7 | Ribosomes are made up of ____________ and___________ |
A. RNA and carbohydrates
B. RNA and Lipid
C. proteins and carbohydrates
D. RNA and protein
|
| 8 | Blood salute potential is controlled by following hormone |
A. Thyroxin
B. Ephinephrin
C. Vesipressin
D. Estrogen
|
| 9 | NADP , nicotinamide adenine di nucleotide phosphate, is a carrier of. |
A. O2 group
B. -OH group
C. Phosphate
D. Hydrogen
|
| 10 | Which hormone causes the contraction walls of uterus during the process of birth. |
A. STH
B. Oxytocin
C. FSH
D. LTH
|
Test Questions
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