List of top Biology Questions asked in CUET (UG)

Match List -I with List-II

	List -I		List-II
A	Plasmid of salmonella	I	Join foreign DNA to plasmid
B	Restriction enzymes	II	Insertional inactivation
C	Ligases	III	Construction of 1st recombinant DNA
D	B-galactosidase	IV	Molecular scissors

Choose the correct answer from the option given below

With reference to the uses of transgenic animals, identify the incorrect statement.

Match List -I with List-II

	List -I		List-II
A	Wheat	I	Pusa Swarnim
B	Brassica	II	Pusa Komal
C	Cauliflower	III	Himgiri
D	Cowpea	IV	Pusa Shubhra

Choose the correct answer from the option given below:

Propionibacterium sharmanii is used in making which of the following food item?

Which of the following is used as ‘clot buster’ ?

Match List -I with List-II

	List -I		List-II
A	Aspergillus niger	I	Butyric acid
B	Clostridium butylicum	II	Acetic acid
C	Saccharomyces cervisiae	III	Citric acid
D	Acetobacter aceti	IV	Ethanol

Choose the correct answer from the option given below:

Identify the enzyme used for the isolation of genetic from fungal cells.

Arrange the step of ‘Plant Breeding’ in a correct sequence.
(A) Selection and testing of superior recombinants. 
(B) Cross hybridisation among the selected parents. 
(C) Collection of genetic Variability. 
(D) Evaluation and selection of parents

Which of the following statement are correct with reference to evolution ?
About 500 mya invertebrate were formed.
jawless fish evolved around 350 mya.
About 400 mya sea weeds existed.
About 100 mya dinosaurs suddenly disappeared.

The suitable location for keeping the beehives is near crop of

Match List -I with List-II

	List -I		List-II
A	Entamoeba histolytica	I	Filariasis
B	Washeteria bancrofti	II	Malaria
C	Microsporum	III	Amoebiasis
D	Plasmodium Falciparum	IV	Ringworm

Choose the correct answer from the option given below:

Which of the following pairs is not an example of homology ?

Which is the primary lymphoid organ?

Which of the following approach is not used for the treatment of cancer?

Match List -I with List-II

	List -I		List-II
A	Human skin colour	I	Multiple allelism
B	Pair of alleles expressing contrasting traits	II	Polygenic inheritance
C	ABO blood group	III	Incomplete dominance
D	Antirrhinum Flower colour	IV	Heterozygous

Choose the correct answer from the option given below:

What will be the number of genotypes and phototypes obtain in F₂ generation when male parent RRyy is crossed with female parent rryy?

Which of the following genetic disorder is not a type of mendelian disorder?

Identify the regions of the transcription unit
Promoter
Sigma Factor
Terminator
The structural gene
Choose the correct answer from the option given below

Which of the following is an indicator of industrial pollution?

The sequence of nitrogen bases of the temple strand of DNA in a transcription unit is 3'-ATTGAACTG-5'. The sequence of nitrogen bases in its mRNA transcription would be:

Which of the following nitrogenous base is NOT present in RNA ?

Arrange the following events of human embryo development in a correct sequence:
(A) Blastocyst Formation
(B) Implantation
(C) Formation of morula
(D) Cleavage in zygote

Amniocentesis is used to detect the

which layer of microsporangium nourishes the developing pollen grains ?

The process of transformation of spermatids into spermatozoa is known as: