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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 temperature that promotes the maximum activity of enzyme is refereed as.
Question # 2
Process ensuring the survival of species over long periods of time, even though individual members of spices die.
Question # 3
Skull, vertebral column, ribs and sternum forms
Question # 4
Lysogenic viruses are also known as
Question # 5
Number of salivary glands found to human oral cavity.
Question # 6
Keeping correct balance of ions and water in our body is called as.
Question # 7
____________ is the exact position of a gene on the chromosome.
Question # 8
Urea cycle is the detoxification of
Question # 9
A complete turn of the double helix of DNA comprises of.
Question # 10
In aerobic respiration
Question # 11
Rod-shaped bacteria are known as___________
Question # 12
When we extract carotenoids from its source we see that it is.
Question # 13
If lipopolysaccharides did not appear in the wall of bacteria on staining then it will be known as____________
Question # 14
Which statement is correct about atrial systole
Question # 15
Conversion of ammonium into nitrate is
Question # 16
The low levels of surfactant produce by alveolar epithelium causes.
Question # 17
At the last step of glycolysis which of the following compound is formed.
Question # 18
NADP , nicotinamide adenine di nucleotide phosphate, is a carrier of.
Question # 19
Coccyx vertebrae are located in
Question # 20
When a nerve impules jumps from one node of ranvler to the next in a myclinated naurea. 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 -
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 | Site of protein synthesis in cells are |
A. Nucleolus
B. Smooth Endoplasmic reticulum
C. Ribosomes
D. Endoplasmic Reticulum
|
| 2 | When a nerve impules jumps from one node of ranvler to the next in a myclinated naurea. is called. |
A. Saltatory conduction
B. Synapses
C. Membrane potential
D. Resting potential
|
| 3 | The thickest chamber of human heart is |
A. Right atrium
B. Left ventricle
C. Right Ventricle
D. Left atrium
|
| 4 | 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
|
| 5 | The enzymes required for Krab cycle are found in________ |
A. Matrixs
B. F1 particles
C. Cytoplasm
D. Lysosome
|
| 6 | The hormones which controls uptake of the odium ions in kidney and it maintenance in blood plasma is. |
A. gonadotropic hormone
B. thyromine hormone
C. Somatotropic hormone
D. Aldosterone hormone
|
| 7 | 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
|
| 8 | An area previously supporting life is made barren, the subsequent recolonization called. |
A. Climax community
B. Senconceary succession
C. primary succession
D. Pioneer succession
|
| 9 | In nervous system chemical messengers are called. |
A. Harmon's
B. Enzymes
C. Neurotransmitters
D. Chemoreceptores
|
| 10 | Coccyx vertebrae are located in |
A. thoracic region
B. Cervical region
C. Pelvic region
D. Lumber region
|
Test Questions
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