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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
Process ensuring the survival of species over long periods of time, even though individual members of spices die.
Question # 2
The enzymes required for Krab cycle are found in________
Question # 3
Gradual break down of the alveolar wall leads to which type of disease in smoker?
Question # 4
Enzyme used by the bacteria to cu the DNA of the invading virus for its protection is.
Question # 5
Growth in the larva of young arthropods is restricted by
Question # 6
Which statement is correct about atrial systole
Question # 7
Coccyx vertebrae are located in
Question # 8
Glycosidic bond is formed by the
Question # 9
DNA made by joining places from two or more different sources.
Question # 10
When a nerve impules jumps from one node of ranvler to the next in a myclinated naurea. is called.
Question # 11
Which statement is correct about mitochondria and chloroplast.
Question # 12
In virus , a combined structure formed by core and capsid is.
Question # 13
Which one of the following cells does not have mucleus.
Question # 14
When we extract carotenoids from its source we see that it is.
Question # 15
Which combination is the example of ball and socket joints.
Question # 16
Parathormons hormone production is controlled by the blood.
Question # 17
At the last step of glycolysis which of the following compound is formed.
Question # 18
__________ harmones is released from posterior lobe of pituitary gland.
Question # 19
Which lipid is totally hydrophobic or insoluble.
Question # 20
A non protein part essential for proper and essential functioning of enzyme is called.
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 -
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 -
A Abdullah Shahid 29 - Dec - 2024 02 Min 35 Sec 12/20
MCAT Biology Chapter 12 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which one the following act as a PACEMAKER in heart. |
A. Atria ventricular bundles of fibers
B. Sino atrial node
C. Bundle of His
D. Atrio ventricular node
|
| 2 | Blood salute potential is controlled by following hormone |
A. Thyroxin
B. Ephinephrin
C. Vesipressin
D. Estrogen
|
| 3 | 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
|
| 4 | Glycosidic bond is formed by the |
A. Removal water
B. Removal of Oxygen
C. Addition of Oxygen
D. Addition of water
|
| 5 | Skull, vertebral column, ribs and sternum forms |
A. Exoskeleton
B. Axial skeleton
C. appendicular skeleton
D. Hydrostatic skeleton
|
| 6 | In human female egg is fertilized in |
A. Oviduct
B. Ovary
C. Vagina
D. Uterus
|
| 7 | Scapula is a |
A. tail bone
B. Shoulder bone
C. Hip bone
D. Skull bone
|
| 8 | 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
|
| 9 | Which combination is the example of ball and socket joints. |
A. Shoulder and knee joints
B. Hip and elbow joints
C. Hip and shoulder joints
D. Hip and knee joints
|
| 10 | 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
|
Test Questions