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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
A complete turn of the double helix of DNA comprises of.
Question # 2
DNA made by joining places from two or more different sources.
Question # 3
At the last step of glycolysis which of the following compound is formed.
Question # 4
The thickest chamber of human heart is
Question # 5
How many sodium ions are pumped out in response to two potassium ions transported into the membrane.
Question # 6
A non protein part essential for proper and essential functioning of enzyme is called.
Question # 7
Number of salivary glands found to human oral cavity.
Question # 8
In immunoglobulins/antibodies, two light chains and two heay chains are linked in each other by.
Question # 9
Organ specialized to perform different functions but structurally alike are
Question # 10
The low levels of surfactant produce by alveolar epithelium causes.
Question # 11
Single ringed pyrimidines are
Question # 12
Synthesis of micro tubules increases in
Question # 13
Which statement is correct about mitochondria and chloroplast.
Question # 14
Chitin which makes the exoskeleton in insects is further hardned by
Question # 15
Deficiency of enzyme_______ causes combined immunodeficiency syndrome
Question # 16
Following group is the example of accommodates
Question # 17
The Cisternae break up into vesicles from____________ of Golgi complex
Question # 18
Chemical nature of primer uses in PCH presence is_______
Question # 19
Enzyme used by the bacteria to cu the DNA of the invading virus for its protection is.
Question # 20
By PCR we means
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 | When we extract carotenoids from its source we see that it is. |
A. Violet in colour
B. Yellow green in colour
C. Yellow to orange red in colour
D. Blue green in colour
|
| 2 | Diverent evolution procures |
A. Analogous organs
B. Vestigial organs
C. Vital Organs
D. Homologous organs
|
| 3 | ____________ is the exact position of a gene on the chromosome. |
A. Genotype
B. Locus
C. Kinetochore
D. Gene
|
| 4 | In cross section each centriole consist of nine of. |
A. Micro villi
B. Micro filaments
C. Intermediate filaments
D. Micro tubules
|
| 5 | Deficiency of enzyme_______ causes combined immunodeficiency syndrome |
A. Adenosine transaminase
B. Aderiosine polymerase
C. Adenosine deamonase
D. Adenosine transcriptase
|
| 6 | Which statement is correct about mitochondria and chloroplast. |
A. Chloroplast and mitochondria can not lie independently
B. Number of mitochondria and chloroplast are same in all cell
C. Chloroplast and mitochondria are single membrane strcutures.
D. 70% Ribosome is attached with the inner membrane of mitochondria and chloroplast.
|
| 7 | Which statement is correct about atrial systole |
A. Atria contract and ventricle also contract
B. Atria relax and ventrides contract
C. Atria and ventricles are relaxed
D. Ventricles remain relax while atria contract
|
| 8 | Antivenom given after a snake bite venom is an example on |
A. Natural active immunity
B. Artificial passive immunity
C. Natural passive immunity
D. Artificial active immunity
|
| 9 | 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. |
A. Over dominance
B. Co dominance
C. Complete dominance
D. Incomplete dominance
|
| 10 | The capillaries of glomerulus rejoin to form an___________ |
A. Peritubular capillaries
B. Efferent arteriole
C. Afferent arteriole
D. Collecting duct
|
Test Questions
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