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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
00:00
Question # 1
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 # 2
Which of the following hormones acts on the uterus wall for thickening?
Question # 3
Crossing over takes place during__________ of meiosis.
Question # 4
Blood salute potential is controlled by following hormone
Question # 5
Which of the following statement is correct about the respiratory pigments.
Question # 6
The thickest chamber of human heart is
Question # 7
__________ is the site of light independent reaction
Question # 8
Which one of the following is multiple allele character.
Question # 9
Number of salivary glands found to human oral cavity.
Question # 10
The temperature that promotes the maximum activity of enzyme is refereed as.
Question # 11
Site of protein synthesis in cells are
Question # 12
In aerobic respiration
Question # 13
Which of following holds the alpha helix of protein in its the place
Question # 14
Which one the following act as a PACEMAKER in heart.
Question # 15
If lipopolysaccharides did not appear in the wall of bacteria on staining then it will be known as____________
Question # 16
The number of sequence of amino acids along a polypeptide chain is called __________ structure of protein.
Question # 17
Urea cycle is the detoxification of
Question # 18
Which hormones is released in female in response to FSH from pituitary gland.
Question # 19
Which lipid is totally hydrophobic or insoluble.
Question # 20
____________ is the exact position of a gene on the chromosome.
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 | If molecule can bind to another site of the enzyme rather than the true active site. |
A. Allosteric inbibition
B. Irreversible inhibition
C. Non competitive inhibition
D. Competitive inhibition
|
| 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 | Which of the following hormones acts on the uterus wall for thickening? |
A. Follicle stimulating hormone
B. Oxytocin
C. Progesterone
D. zona pellucide
|
| 4 | 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
|
| 5 | Conversion of ammonium into nitrate is |
A. Nitrogen fixation
B. Ammonia fixation
C. Denitrification
D. Nitrifiction
|
| 6 | Which one of the following cells does not have mucleus. |
A. Neutrophils
B. Platelets
C. Ecosinophils
D. Basophils
|
| 7 | Scapula is a |
A. tail bone
B. Shoulder bone
C. Hip bone
D. Skull bone
|
| 8 | Which hormone causes the contraction walls of uterus during the process of birth. |
A. STH
B. Oxytocin
C. FSH
D. LTH
|
| 9 | In immunoglobulins/antibodies, two light chains and two heay chains are linked in each other by. |
A. Disulfide bonds
B. Hydrogen bonds
C. Ionic bond
D. Covalent bond
|
| 10 | NADP , nicotinamide adenine di nucleotide phosphate, is a carrier of. |
A. O2 group
B. -OH group
C. Phosphate
D. Hydrogen
|
Test Questions