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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
By PCR we means
Question # 2
Enzyme used by the bacteria to cu the DNA of the invading virus for its protection is.
Question # 3
Urea cycle is the detoxification of
Question # 4
When filtration is completed the waste products through distal tube of Nephrons empties to
Question # 5
Chemical nature of primer uses in PCH presence is_______
Question # 6
The number of sequence of amino acids along a polypeptide chain is called __________ structure of protein.
Question # 7
Gradual break down of the alveolar wall leads to which type of disease in smoker?
Question # 8
Chitin which makes the exoskeleton in insects is further hardned by
Question # 9
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 # 10
Coccyx vertebrae are located in
Question # 11
The enzyme required for in Glycolysis are present in.
Question # 12
A non protein part essential for proper and essential functioning of enzyme is called.
Question # 13
Growth in the larva of young arthropods is restricted by
Question # 14
In aerobic respiration
Question # 15
The hormones which controls uptake of the odium ions in kidney and it maintenance in blood plasma is.
Question # 16
Which of following holds the alpha helix of protein in its the place
Question # 17
Which lipid is totally hydrophobic or insoluble.
Question # 18
Chance of the cross over between two loci is directly proportional to their
Question # 19
The low levels of surfactant produce by alveolar epithelium causes.
Question # 20
Conversion of ammonium into nitrate 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 | Which lipid is totally hydrophobic or insoluble. |
A. Triglycerides
B. Waxes
C. Phospho lipids
D. Terpenoids
|
| 2 | 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
|
| 3 | Keeping correct balance of ions and water in our body is called as. |
A. Osmoregulation
B. Thermoregulation
C. Exerction
D. Slective reabsorption
|
| 4 | Which of the following hormones acts on the uterus wall for thickening? |
A. Follicle stimulating hormone
B. Oxytocin
C. Progesterone
D. zona pellucide
|
| 5 | 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
|
| 6 | Tanoplast hounds which organnella. |
A. Vacuoles
B. Nucleus
C. Golgi complex
D. Endoplasmic reticulum
|
| 7 | Synthesis of micro tubules increases in |
A. G2-phase
B. M-phase
C. S- phase
D. G1-Phase
|
| 8 | 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
|
| 9 | In human female egg is fertilized in |
A. Oviduct
B. Ovary
C. Vagina
D. Uterus
|
| 10 | 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
|
Test Questions