List of top Questions asked in CUET (UG)

The cell wall of a bacteria can be removed by treated it with enzyme :
The gene encoding resistance to which antibiotic are considered useful selectable marker for E. coli.
(A) ampicillin
(B) tetracycline
(C) kanamycin
(D) penicillin
(E) chloramphenicol
Choose the correct answer from the options given below:
Toxin of Bacillus thurengiensis is activated in insect by :
In RNAi genes are silenced by :
Antibody molecule is made up of four peptide chain called as light and heavy chain are joined together by :
   
Which of the following is a wheat variety having high protein content?
In mung bean, resistance to yellow mosaic virus and powdery mildew were induced by:
Which of the following acts as bio fertilizer in paddy field?
The size of VNTR varies from:
Brain capacities of homo erectus was around:
In Millers experiment ,the closed flask contained:
The symptoms of Elephantiasis :
Which one of the following is NOT the function of Leyding cells ?
Which one of the following is most widely accepted method of contraception in India ?
Which one among the following contraceptive, inhibits ovulation and implantation of female reproductive system ?
The genetic disorder caused due to presence of an additional copy of the chromosome number 21 is:
In a garden pea, the axial flower is dominant to Terminal flower. What will be the percentage of offsprings with terminal flowers, when to heterozygous plants are crossed ?
Classical example of mutation arise due to change in a single base pair of DNA is:
The steps of DNA fingerprinting are given below. Arrange them in a correct sequence.
(A)Separation of DNA fragments by electrophoresis 
(B)Hybridization using labelled VNTR probe 
(C)Isolation and digestion of DNA 
(D)Detection of hybridized DNA fragments by autoradiography 
(E)Transferring Of separated DNA fragments to synthetic membranes 
Choose the correct answer from the options given below :
Cell division itself a mode of reproduction in organism like:
(A) Yeast
(B) Amoeba 
(C) Paramecium 
(D) Fruitfly 
Choose the correct answer from the options given below:
A vegetative propagate in Agave is called :
In a typical angiosperm, the mature embryo sac is:
Maximum number of male gametes produced from one pollen mother cell in (microspore mother cell) will be:
Which of the following hormone is not secreted by placenta ?
Identify the major problem in cultivation of Alphonso variety of mango?