Category: CUET PG Previous Year Question Papers PDF with Solutions

Q.32 Recognition sequence of Restriction Endonuclease : BamH1 is 1. —AAGCTA— —TTCGAT—   2. —GGATCC— —CCTAGG—   3. —GTACAG— —CATGTC—   4. —AGATCA— —TCTAGT— BamHI is a type II restriction […]

Q.31 If a double-stranded DNA has 30% Guanine, what will be the percentage of Adenine? 1.40% 2.20% 3.30% 4.15% Double-stranded DNA follows Chargaff’s rules, where guanine pairs with cytosine, so […]

Q.30 In the polarized epithelial cells of PCT of kidney, the difference in apical and basolateral membrane is maintained by 1. tight junctions 2. microvilli 3. desmosomes 4. hemidesmosomes Kidney […]

Q.29 Who was the first scientist to prove the Germ Theory of disease? 1. Robert Koch 2. Edward Jenner 3. Louis Pasteur 4. Joseph Lister Germ Theory Pioneer: Who First […]

Q.28 Some microbes survive or grow at very high temperatures because of 1. heat-shock protein synthesis 2. molecular chaperones to prevent or repair protein denaturation 3. thermostability of enzymes 4. […]

Q.27 Penicillin, the first found natural antibiotie acts by 1. inhibiting protein synthesis 2. inhibiting cell wall synthesis 3. inhibiting DNA replication 4. disrupting the cell membrane Penicillin Mechanism: First […]

Q.26 To solve the mystery of spoilage of wine, Pasteur observed yeast and bacteria in the fermented grape juice (wine). Through a series of experiments, he proved 1. yeast and […]

Q.25 Which of the following factors affects the affinity of hemoglobin for oxygen? 1. pH 2. Temperature 3. Binding of 2,3-bisphosphoglycerate 4. pH, temperature and binding of 2,3-bisphosphoglycerate Hemoglobin’s affinity […]

Q.24 Internal respiration occurs in 1. nose 2. lungs 3. heart 4. tissue throughout the body Internal respiration is the gas exchange process where oxygen diffuses from blood capillaries into […]

Q.23 At 50% saturation, each Hb molecule has ______ bound. one O2 molecule two O2 molecules three O2 molecules four O2 molecules Hemoglobin (Hb) binds oxygen cooperatively across its four […]