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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
The number of sequence of amino acids along a polypeptide chain is called __________ structure of protein.
Question # 2
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 # 3
Process ensuring the survival of species over long periods of time, even though individual members of spices die.
Question # 4
Number of salivary glands found to human oral cavity.
Question # 5
In nervous system chemical messengers are called.
Question # 6
Gradual break down of the alveolar wall leads to which type of disease in smoker?
Question # 7
Blood salute potential is controlled by following hormone
Question # 8
Keeping correct balance of ions and water in our body is called as.
Question # 9
A complete turn of the double helix of DNA comprises of.
Question # 10
DNA made by joining places from two or more different sources.
Question # 11
__________ is the site of light independent reaction
Question # 12
Which lipid is totally hydrophobic or insoluble.
Question # 13
Synthesis of micro tubules increases in
Question # 14
The enzyme required for in Glycolysis are present in.
Question # 15
Which of the following is unsaturated fatty acid
Question # 16
The hormones which controls uptake of the odium ions in kidney and it maintenance in blood plasma is.
Question # 17
The temperature that promotes the maximum activity of enzyme is refereed as.
Question # 18
Crossing over takes place during__________ of meiosis.
Question # 19
Which of following holds the alpha helix of protein in its the place
Question # 20
Deficiency of enzyme_______ causes combined immunodeficiency syndrome
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 | Conversion of ammonium into nitrate is |
A. Nitrogen fixation
B. Ammonia fixation
C. Denitrification
D. Nitrifiction
|
| 2 | In human female egg is fertilized in |
A. Oviduct
B. Ovary
C. Vagina
D. Uterus
|
| 3 | Parathormons hormone production is controlled by the blood. |
A. Sugar level
B. No level
C. Mg level
D. Ca level
|
| 4 | Deficiency of enzyme_______ causes combined immunodeficiency syndrome |
A. Adenosine transaminase
B. Aderiosine polymerase
C. Adenosine deamonase
D. Adenosine transcriptase
|
| 5 | The temperature that promotes the maximum activity of enzyme is refereed as. |
A. Active temperature
B. Optimum temperature
C. Control temperature
D. Fixed temperature
|
| 6 | The actual of preserved remains of the organisms that lives in the ancient past are called. |
A. Arcient points
B. Impression
C. Fossils
D. Ancient cast
|
| 7 | By PCR we means |
A. Polymerase copy reaction
B. polymerase chronic reaction
C. Polymerase cross reaction
D. Polymerase chain reaction
|
| 8 | Which lipid is totally hydrophobic or insoluble. |
A. Triglycerides
B. Waxes
C. Phospho lipids
D. Terpenoids
|
| 9 | Growth in the larva of young arthropods is restricted by |
A. Exoskeleton
B. Appendages
C. Reduced mitosis
D. Endoskeleton
|
| 10 | Chance of the cross over between two loci is directly proportional to their |
A. Width
B. distance
C. Length
D. Thickness
|
Test Questions
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