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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
Scapula is a
Question # 2
When a nerve impules jumps from one node of ranvler to the next in a myclinated naurea. is called.
Question # 3
Diverent evolution procures
Question # 4
How many sodium ions are pumped out in response to two potassium ions transported into the membrane.
Question # 5
Lysogenic viruses are also known as
Question # 6
Process ensuring the survival of species over long periods of time, even though individual members of spices die.
Question # 7
Which lipid is totally hydrophobic or insoluble.
Question # 8
____________ is the exact position of a gene on the chromosome.
Question # 9
Deficiency of enzyme_______ causes combined immunodeficiency syndrome
Question # 10
DNA made by joining places from two or more different sources.
Question # 11
The enzyme required for in Glycolysis are present in.
Question # 12
The temperature that promotes the maximum activity of enzyme is refereed as.
Question # 13
By PCR we means
Question # 14
Chance of the cross over between two loci is directly proportional to their
Question # 15
A complete turn of the double helix of DNA comprises of.
Question # 16
During breathing air from pharynx enters to
Question # 17
Synthesis of micro tubules increases in
Question # 18
If lipopolysaccharides did not appear in the wall of bacteria on staining then it will be known as____________
Question # 19
Salivary amylase beings to digest starch to shorter polyaccharides and than to.
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 -
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 | An area previously supporting life is made barren, the subsequent recolonization called. |
A. Climax community
B. Senconceary succession
C. primary succession
D. Pioneer succession
|
| 2 | Which of following holds the alpha helix of protein in its the place |
A. Disulphide bond
B. Amino group
C. R group
D. Hydrogen bond
|
| 3 | Lysogenic viruses are also known as |
A. Enveloped phage
B. Bacteriophage
C. virulent phage
D. Prephage
|
| 4 | Salivary amylase beings to digest starch to shorter polyaccharides and than to. |
A. Maltose
B. Sucrose
C. Glucose
D. Lactose
|
| 5 | Conversion of ammonium into nitrate is |
A. Nitrogen fixation
B. Ammonia fixation
C. Denitrification
D. Nitrifiction
|
| 6 | Site of protein synthesis in cells are |
A. Nucleolus
B. Smooth Endoplasmic reticulum
C. Ribosomes
D. Endoplasmic Reticulum
|
| 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 | The enzymes required for Krab cycle are found in________ |
A. Matrixs
B. F1 particles
C. Cytoplasm
D. Lysosome
|
| 9 | Tanoplast hounds which organnella. |
A. Vacuoles
B. Nucleus
C. Golgi complex
D. Endoplasmic reticulum
|
| 10 | 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
|
Test Questions