CUET UG 2023 Biology Question Paper (25-May-2023) (Shift 2)

Question 1

Which is known as ‘Terror of Bengal’?

Accepted Answer

(c) Water hyacinth

Answer

(a) Water Lilly

Answer

(b) Hydrilla

Answer

(d) Lantana

Question 2

Identify the organism which is a source of single-cell protein and is grown on a commercial scale.

Accepted Answer

(d) Spirulina

Answer

(a) Azotobacter

Answer

(b) Rhizobium

Answer

(c) Azospirillum

Question 3

Match List-I with List-II.List-IList-II(A) Salmonella typhi(II) Typhoid(B) Rhino viruses(I) Common Cold(C) Streptococcus pneumoniae(IV) Pneumonia(D) Plasmodium vivax(III) Malaria Choose the correct answer from the options given below:

Accepted Answer

(c) A-II, B-I, C-IV, D-III

Answer

(a) A-II, B-IV, C-I, D-III

Answer

(b) A-II, B-IV, C-III, D-I

Answer

(d) A-I, B-II, C-III, D-IV

Question 4

The organization set up by the Indian Government to take decisions regarding the validity of GM research and the safety of introducing GM organisms is:

Accepted Answer

(a) Genetic Engineering Approval Committee (GEAC)

Answer

(b) Genetic Modification Approval Committee (GMAC)

Answer

(c) Indian Council of Agricultural Research (ICAR)

Answer

(d) All India Institute of Medical Sciences (AIIMS)

Question 5

Select the correct statement/s from the following: (A) Spermatogonia always undergo meiotic cell division. (B) Primary spermatocytes divide by meiotic cell division. (C) Secondary spermatocytes have 23 chromosomes and undergo second meiotic division. (D) Spermatozoa are transformed into spermatids. Choose the correct answer from the options given below:

Accepted Answer

(d) B and C only

Answer

(a) A and C only

Answer

(b) C only

Answer

(c) D only

CUET UG 2023 Biology Question Paper (25-May-2023) (Shift 2)

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List-I	List-II
(A) Salmonella typhi	(II) Typhoid
(B) Rhino viruses	(I) Common Cold
(C) Streptococcus pneumoniae	(IV) Pneumonia
(D) Plasmodium vivax	(III) Malaria