MDCAT Biology Chapter 12 MCQ Test With Answer for (Support & movement)

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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MDCAT Biology Chapter 12 MCQ's Test

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Question # 1

The low levels of surfactant produce by alveolar epithelium causes.

Question # 2

How many sodium ions are pumped out in response to two potassium ions transported into the membrane.

Question # 3

Conversion of ammonium into nitrate is

Question # 4

The thickest chamber of human heart is

Question # 5

____________ is the exact position of a gene on the chromosome.

Question # 6

When a nerve impules jumps from one node of ranvler to the next in a myclinated naurea. is called.

Question # 7

Cell mediate immune response is given by.

Question # 8

If lipopolysaccharides did not appear in the wall of bacteria on staining then it will be known as____________

Question # 9

Chitin which makes the exoskeleton in insects is further hardned by

Question # 10

Scapula is a

Question # 11

In human female egg is fertilized in

Question # 12

Crossing over takes place during__________ of meiosis.

Question # 13

Parathormons hormone production is controlled by the blood.

Question # 14

By PCR we means

Question # 15

Yeasts, the unicellular fungi belongs mostly to the group

Question # 16

Process ensuring the survival of species over long periods of time, even though individual members of spices die.

Question # 17

Skull, vertebral column, ribs and sternum forms

Question # 18

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 # 19

Which of the following hormones acts on the uterus wall for thickening?

Question # 20

Diverent evolution procures

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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.

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MCAT Biology Chapter 12 Important MCQ's

Sr.# Question Answer
1 Which combination is the example of ball and socket joints.
A. Shoulder and knee joints
B. Hip and elbow joints
C. Hip and shoulder joints
D. Hip and knee joints
2 ____________ is the exact position of a gene on the chromosome.
A. Genotype
B. Locus
C. Kinetochore
D. Gene
3 NADP , nicotinamide adenine di nucleotide phosphate, is a carrier of.
A. O2 group
B. -OH group
C. Phosphate
D. Hydrogen
4 By PCR we means
A. Polymerase copy reaction
B. polymerase chronic reaction
C. Polymerase cross reaction
D. Polymerase chain reaction
5 Which statement is correct about mitochondria and chloroplast.
A. Chloroplast and mitochondria can not lie independently
B. Number of mitochondria and chloroplast are same in all cell
C. Chloroplast and mitochondria are single membrane strcutures.
D. 70% Ribosome is attached with the inner membrane of mitochondria and chloroplast.
6 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
7 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
8 Which lipid is totally hydrophobic or insoluble.
A. Triglycerides
B. Waxes
C. Phospho lipids
D. Terpenoids
9 Keeping correct balance of ions and water in our body is called as.
A. Osmoregulation
B. Thermoregulation
C. Exerction
D. Slective reabsorption
10 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

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