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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
DNA made by joining places from two or more different sources.
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
Following group is the example of accommodates
Question # 4
Skull, vertebral column, ribs and sternum forms
Question # 5
Rod-shaped bacteria are known as___________
Question # 6
In immunoglobulins/antibodies, two light chains and two heay chains are linked in each other by.
Question # 7
In aerobic respiration
Question # 8
The temperature that promotes the maximum activity of enzyme is refereed as.
Question # 9
Conversion of ammonium into nitrate is
Question # 10
If molecule can bind to another site of the enzyme rather than the true active site.
Question # 11
Tanoplast hounds which organnella.
Question # 12
Which of following holds the alpha helix of protein in its the place
Question # 13
Site of protein synthesis in cells are
Question # 14
Yeasts, the unicellular fungi belongs mostly to the group
Question # 15
During breathing air from pharynx enters to
Question # 16
At the last step of glycolysis which of the following compound is formed.
Question # 17
Chance of the cross over between two loci is directly proportional to their
Question # 18
In nervous system chemical messengers are called.
Question # 19
Which statement is correct about atrial systole
Question # 20
Which one of the following is multiple allele character.
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 | Glycosidic bond is formed by the |
A. Removal water
B. Removal of Oxygen
C. Addition of Oxygen
D. Addition of water
|
| 2 | Which of the following statement is correct about the respiratory pigments. |
A. Myoglobin and haemoglobin has higher affinity for nitrogen.
B. Myoglobin has more affinity for oxygen and compered to haemoglobin
C. Cyanide and haemoglobin has low affinity for oxygen
D. Albumin, globulin and Globin protein are present in repiratory pigment
|
| 3 | __________ is the site of light independent reaction |
A. Thylakoid space
B. Stroma
C. thylakorid membernae
D. Grane
|
| 4 |
In aerobic respiration
|
A. Pyruvate is converted to ethanol and carbondixode.
B. Pyruvate is completely oxidized to form oxygen and water
C. Pyruvate is completely oxidised to form carbondioxide and water
D. Pyruvate cartoxylated to produce citrate
|
| 5 | Parathormons hormone production is controlled by the blood. |
A. Sugar level
B. No level
C. Mg level
D. Ca level
|
| 6 | 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
|
| 7 | Salivary amylase beings to digest starch to shorter polyaccharides and than to. |
A. Maltose
B. Sucrose
C. Glucose
D. Lactose
|
| 8 | Chitin which makes the exoskeleton in insects is further hardned by |
A. Protein and calcium carbonate
B. Protein and potassium carbonate
C. Protein and sodium carbonate
D. Protein and sodium bicarbonate
|
| 9 | The ability of distinguish between two separate points/objects is. |
A. Resolution
B. Fractionation
C. Contrifugation
D. Magnification
|
| 10 | At the last step of glycolysis which of the following compound is formed. |
A. Lactic acid
B. Fructose phosphate
C. Ethyl alcohol
D. Pyruvic and pyruvate
|
Test Questions