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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
Which of the following statement is correct about the respiratory pigments.
Question # 2
The enzyme required for in Glycolysis are present in.
Question # 3
The actual of preserved remains of the organisms that lives in the ancient past are called.
Question # 4
In human female egg is fertilized in
Question # 5
Chitin which makes the exoskeleton in insects is further hardned by
Question # 6
The hormones which controls uptake of the odium ions in kidney and it maintenance in blood plasma is.
Question # 7
The temperature that promotes the maximum activity of enzyme is refereed as.
Question # 8
Number of salivary glands found to human oral cavity.
Question # 9
In nervous system chemical messengers are called.
Question # 10
Chemical nature of primer uses in PCH presence is_______
Question # 11
The low levels of surfactant produce by alveolar epithelium causes.
Question # 12
An area previously supporting life is made barren, the subsequent recolonization called.
Question # 13
When a nerve impules jumps from one node of ranvler to the next in a myclinated naurea. is called.
Question # 14
Diverent evolution procures
Question # 15
The thickest chamber of human heart is
Question # 16
In virus , a combined structure formed by core and capsid is.
Question # 17
Site of protein synthesis in cells are
Question # 18
Parathormons hormone production is controlled by the blood.
Question # 19
Gradual break down of the alveolar wall leads to which type of disease in smoker?
Question # 20
At the last step of glycolysis which of the following compound is formed.
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 | Growth in the larva of young arthropods is restricted by |
A. Exoskeleton
B. Appendages
C. Reduced mitosis
D. Endoskeleton
|
| 2 | Ribosomes are made up of ____________ and___________ |
A. RNA and carbohydrates
B. RNA and Lipid
C. proteins and carbohydrates
D. RNA and protein
|
| 3 | When filtration is completed the waste products through distal tube of Nephrons empties to |
A. Proximal tubules
B. Collecting tubles
C. Efierent arteriols
D. peritubular capilaries
|
| 4 | Enzyme used by the bacteria to cu the DNA of the invading virus for its protection is. |
A. Restriction ligase
B. Restriction Enduclae
C. Restriction Exomuclease
D. DNA polymerase
|
| 5 | Which of the following hormones acts on the uterus wall for thickening? |
A. Follicle stimulating hormone
B. Oxytocin
C. Progesterone
D. zona pellucide
|
| 6 | The capillaries of glomerulus rejoin to form an___________ |
A. Peritubular capillaries
B. Efferent arteriole
C. Afferent arteriole
D. Collecting duct
|
| 7 | By PCR we means |
A. Polymerase copy reaction
B. polymerase chronic reaction
C. Polymerase cross reaction
D. Polymerase chain reaction
|
| 8 | DNA made by joining places from two or more different sources. |
A. Mutated DNA
B. Restriction Enotonuclease
C. Restriction DNA
D. Probes
|
| 9 | 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
|
| 10 | 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
|
Test Questions