List of top Biology Questions asked in CUET (PG)

Match List I with List II

List I- (Body system)		List II-(Functions)
A	Circulatory	I	Defense against foreign invaders
B	Urinary	II	Coordination of body function through electrical signals and release of regulatory molecules
C	Immune	III	Transport of materials between all cells of the body
D	Nervous	IV	Maintenance of water and solutes in the internal environment, waste removal

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Angular stomatitis is a symptom of which of the following nutrient deficiency?

Arrange the phases of nutrition care process in correct sequence :
A. Planning for nutritional care
B. Identification of problems
C. Assessment of nutritional status
D. Evaluation of nutritional care
E. Implementation of nutritional care
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Match List-I and List-II

LIST I		LIST II
A.	Dog : Rabies :: Mosquito :	I.	Bacteria
B.	Amnesia : Memory :: Paralysis :	II.	Liver
C.	Meningitis : Brain :: Cirrhosis :	III.	Movement
D.	Influenza : Virus :: Typhoid :	IV.	Malaria

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Which of the following is true for restriction enymes (RE).
A. RE belong to the class of nucleases. 
B. Each RE cuts DNA at specific points. 
C. Exonucleases remove nucleotides within the DNA while Endonucleases remove nucleotides from the end of DNA. 
D. When cut with same RE, resultant DNA fragments have the same kind of 'sticky ends'. 
E. Each RE recognizes a specific palindrome in the DNA.
Choose the most appropriate answer from the options given below:

Sexual reproduction -
A. involves the formation and fusion of gametes 
B. is a simple and faster process as compared to asexual reproduction 
C. forms zygote 
D. results in offspring that are referred to as clones 
E. is seen in flowing plants 
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Match List I with List II

List I (Moleculer Process)		List II (Molecule Involve)
A.	DNA Replication	I.	RNA Polymerase
B.	Transcription	II.	tRNA
C.	Protein folding	III.	DNA Gyrase
D.	Translation	IV.	Chaperones

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Match List I with List II

List I (Type of Molecule)		List II (Description)
A.	Carbohydrate	I.	Chain of nucleotides
B.	Phospholipid	II.	One or more sugar units
C.	DNA	III.	Chain of amino acids
D.	Protein	IV.	Glycerol, fatty acids, phosphate

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Given below are two statements:
Statement I: Viruses consist of a core of nucleic acid (DNA or RNA) surrounded by a protein coat, called capsid.
Statement II: In Human Immunodeficiency virus (HIV) there is an additional external envelop or membrane made of lipids and proteins.
In the light of the above statements, choose the correct answer from the options given below:

The method in which recombinant DNA is directly injected into the nucleus of an animal cell is known as :

Given below are two statements: One is lebelled as Assertion A and the other is labelled as Reason R.
Assertion A: Protoplasts cannot take up DNA and are not capable of regenerating whole plants. 
Reason R: Plant cells are encased in a thick cell wall made of cellulose that poses a barrier to efficient gene transfer. 
In the light of the above statements, choose the correct answer from the options given below:

Cloning with lambda replacement vectors involves the following steps. Arrange them from first to last, in the order they are performed.
A. Packaging of DNA to form viable phage particles 
B. Using DNA ligase to connect lambda fragments to foreign DNA 
C. Isolating vector DNA from phage particles 
D. Infecting E-coli cells, with recombinant phage 
E. Cutting vector DNA with suitable restriction enzyme 
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Sapodilla, belongs to family.

Match List I with List II

	List I		List II
A	Parasympathetic Nervous system	I	Helps us in controlling muscle movements and balance
B	Peripheral Nervous system	II	Body's House Keeping system
C	Central Nervous system	III	Contains 43 pair of nerves(Spinal and Cranial Nerves)
D	Cerebellum	IV	Contains brain and spinal cord.

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Which specific reference to exhalation during respiration process, in human body, which of the following statement are NOT true?
A. It occurs when the size of the thoracic cavity decreases and the pressure outside increases.
B. External inter costal muscles relax and then costal muscles contract.
C. The volume of thoracic cavity increases and the air pressure decreases.
D. Contraction of diaphragm further the size of thoracic cavity
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In the case of drawing, if there is a breathing problem then what will be the sequence of first Aid Steps?
A. Kneel at the side of the patient who is lying in prone position.
B. Press on the lower side of the back with both hands with all your strength.
C. repeat these movements 16 to 17 times until the patient start breathing.
D. After every two seconds ‘stop’ to allow air to rush into the lungs.
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Which of the following movement/movements are possible on knee joint?
A. Extension 
B. Abduction 
C. Flexion 
D. Adduction 
E. Circumduction 
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Which of the following is not a part of Axial skeleton?

Quadriceps muscles consists of how many origins or heads?

The term 'lipid' refers to which of the following nutrients?

Sodium, potassium and chlorine all collectively termed as

Which of the following is a subtype of fibrous joints?

Arrange glycolytic energy pathway of human body system in a sequential order:
A. Fructose-6-phosphate 
B. Glucose-6-phosphate 
C. Glycogen 
D. Phosphoglycerate
E. Glucose 1-phosphate 
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Which of the following are the short term effects at exercise on respiratory system?
A. Residual volume increases
B. Tidal volume increases 
C. Rate of exchange of gas increases 
D. Pulmonary diffusion increases 
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Which of the following factors need to be considered when individualizing pre- competition meal plan?
A. Athlete's food preference 
B. Cost of food 
C. Choice of competition organisers 
D. Digestibility of foods 
E. Pre-competition meal timing 
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