CUET UG 2025 Biology Question Paper (May 13, 2025) Shift 1

Question 1

Which one of the following guides the entry of the pollen tube into the embryo sac?

Accepted Answer

Filiform apparatus

Answer

Antipodal Cells

Answer

Micropyle

Answer

Synergids

Question 2

Antibody molecule has:

Accepted Answer

Four peptide chain

Answer

Two peptide chain

Answer

Three peptide chain

Answer

One polypeptide chain

Question 3

Choose the correct equation from the following options to show correct relationship between Gross PrimaryProductivity (GPP), Respirational Losses (R) and Net Primary Productivity (NPP).

Accepted Answer

GPP-R = NPP

Answer

GPP = R/(NPP)$^2$

Answer

GPP = 2NPP+R

Answer

GPP= NPP-R

Question 4

Match List-I with List-IIList-IList-IIDiseaseCharacteristic symptoms(A) Malaria(I) Inflammation of lower limb(B) Filariasis(II) Cycles of fever(C) Ringworms(III) Blood clots and excess mucus in stools(D) Amoebiasis(IV) Scaly lesions on nailsChoose the correct answer from the options given below:

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 5

Match List-I to List-IIList-IList-IIProducerAcid(A) Clostridium butylicum(I) Lactic acid(B) Aspergillus niger(II) Butyric acid(C) Acetobacter aceti(III) Citric acid(D) Lactobacillus(IV) Acetic acidChoose the correct options

Accepted Answer

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

Answer

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

Answer

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

Answer

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

CUET UG 2025 Biology Question Paper (May 13, 2025) Shift 1

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List-I	List-II
Disease	Characteristic symptoms
(A) Malaria	(I) Inflammation of lower limb
(B) Filariasis	(II) Cycles of fever
(C) Ringworms	(III) Blood clots and excess mucus in stools
(D) Amoebiasis	(IV) Scaly lesions on nails

List-I	List-II
Producer	Acid
(A) Clostridium butylicum	(I) Lactic acid
(B) Aspergillus niger	(II) Butyric acid
(C) Acetobacter aceti	(III) Citric acid
(D) Lactobacillus	(IV) Acetic acid