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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
Deficiency of enzyme_______ causes combined immunodeficiency syndrome
Question # 2
Which hormones is released in female in response to FSH from pituitary gland.
Question # 3
Which combination is the example of ball and socket joints.
Question # 4
Synthesis of micro tubules increases in
Question # 5
At the last step of glycolysis which of the following compound is formed.
Question # 6
Parathormons hormone production is controlled by the blood.
Question # 7
Tanoplast hounds which organnella.
Question # 8
The temperature that promotes the maximum activity of enzyme is refereed as.
Question # 9
In human female egg is fertilized in
Question # 10
Crossing over takes place during__________ of meiosis.
Question # 11
Number of salivary glands found to human oral cavity.
Question # 12
Which one of the following cells does not have mucleus.
Question # 13
The first part of the large intestine is.
Question # 14
Which one the following act as a PACEMAKER in heart.
Question # 15
__________ harmones is released from posterior lobe of pituitary gland.
Question # 16
Taste buds on the tongue are example of.
Question # 17
Chance of the cross over between two loci is directly proportional to their
Question # 18
DNA made by joining places from two or more different sources.
Question # 19
Which of the following is unsaturated fatty acid
Question # 20
Enzyme used by the bacteria to cu the DNA of the invading virus for its protection is.
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 Ayaz Ahmad 21 - Oct - 2024 03 Min 30 Sec 13/20 -
S sadaf abbas 09 - Oct - 2025 04 Min 02 Sec 13/20
MCAT Biology Chapter 12 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Urea cycle is the detoxification of |
A. ammonia
B. Creatinine
C. Amro acids
D. Carbon di oxide
|
| 2 | Keeping correct balance of ions and water in our body is called as. |
A. Osmoregulation
B. Thermoregulation
C. Exerction
D. Slective reabsorption
|
| 3 | The thickest chamber of human heart is |
A. Right atrium
B. Left ventricle
C. Right Ventricle
D. Left atrium
|
| 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 | Single ringed pyrimidines are |
A. Admine and Guanine
B. Uracil, cytosine and thymine
C. Gytosine guanine and uracil
D. Cytosine adenine and thy
|
| 6 | Gradual break down of the alveolar wall leads to which type of disease in smoker? |
A. Asthma
B. Cororary heart disease
C. Emphysema
D. Bronchitis
|
| 7 | By PCR we means |
A. Polymerase copy reaction
B. polymerase chronic reaction
C. Polymerase cross reaction
D. Polymerase chain reaction
|
| 8 | If lipopolysaccharides did not appear in the wall of bacteria on staining then it will be known as____________ |
A. Capsule
B. Gram positive and gram negative
C.
Gram nagative
D. Gram positive
|
| 9 | The temperature that promotes the maximum activity of enzyme is refereed as. |
A. Active temperature
B. Optimum temperature
C. Control temperature
D. Fixed temperature
|
| 10 | Which one of the following cells does not have mucleus. |
A. Neutrophils
B. Platelets
C. Ecosinophils
D. Basophils
|
Test Questions