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Q63.For the separation of two proteins with same molecular weight, which of the following techniques could be used: A. SDS-PAGE B. 2D-SDS-PAGE C. Mass spectrometry with liquid chromatography D. Gel filtration E. Gel filtration and SDS-PAGE Choose the correct answer from the options given below: (1) E, A Only (2) A, D Only (3) A, B Only (4) B and C Only

CUET PG Biochemistry 2023 Previous Year Question Shift-3(1) Papers PDF with Solutions

Protein Separation Same Molecular Weight

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March 16, 2026
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Q63.For the separation of two proteins with same molecular weight, which of the following techniques could be used: A. SDS-PAGEB. 2D-SDS-PAGEC. Mass spectrometry with liquid chromatographyD. Gel filtrationE. Gel filtration […]

Q75.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: A Cosmid is a specialised vector composed of cos sites of phage λ. Reason R: cos sites enable the DNA to get packed in lambda (λ) particles. In the light of the above statements, choose the most appropriate answer from the options given below: (1) Both A and R are correct and R is the correct explanation of A (2) Both A and R are correct but R is NOT the correct explanation of A (3) A is correct but R is not correct (4) A is not correct but R is correct

CUET PG Botany 2023 Previous Year Question Papers Shift-2 PDF with Solutions

Cosmid Vector

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March 16, 2026
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Q75.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: A Cosmid is a specialised vector composed of cos […]

Q74.Match List I with List II LIST I A. Labyrinth seeds B. Anemochory C. Autochory D. Diplospory LIST II I. Ecballium elaterium II. Antennaria alpina III. Kingiodendron IV. Oroxylum indicum Choose the correct answer from the options given below: (1) A–II, B–I, C–III, D–IV (2) A–IV, B–III, C–II, D–I (3) A–III, B–IV, C–I, D–II (4) A–I, B–II, C–IV, D–III

CUET PG Botany 2023 Previous Year Question Papers Shift-2 PDF with Solutions

Labyrinth Seeds Anemochory Autochory Diplospory Matching

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March 16, 2026
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Q74.Match List I with List II LIST IA. Labyrinth seedsB. AnemochoryC. AutochoryD. Diplospory LIST III. Ecballium elateriumII. Antennaria alpinaIII. KingiodendronIV. Oroxylum indicum Choose the correct answer from the options given […]

Q73.Match List I with List II LIST I A. ⊕ ⚥ P(5) A₅ G(2) B. ⊕ ⚥ Epi K₅–₇ K(5) C₅ A(∞) G(5) C. ⊕ ⚥ K(5) C(5) A₅ G(2) D. ⊕ ⚥ K₅ C₅ A₅+₅ G(3) LIST II I. Caryophyllaceae II. Solanaceae III. Chenopodiaceae IV. Malvaceae Choose the correct answer from the options given below: (1) A-II, B-I, C-IV, D-III (2) A-IV, B-III, C-I, D-II (3) A-I, B-II, C-III, D-IV (4) A-III, B-IV, C-II, D-I

CUET PG Botany 2023 Previous Year Question Papers Shift-2 PDF with Solutions

Floral Formula Matching

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March 16, 2026
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Q73.Match List I with List II LIST I A. ⊕ ⚥ P(5) A₅ G(2)B. ⊕ ⚥ Epi K₅–₇ K(5) C₅ A(∞) G(5)C. ⊕ ⚥ K(5) C(5) A₅ G(2)D. ⊕ ⚥ […]

Q72.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The orange colour of henna is due to lawsone (C₁₀H₆O₃) present in dried leaves of Lawsonia genus. Reason R: Lawsone is an oil soluble compound which can be extracted from the leaves using soxhlet extraction. In the light of the above statements, choose the most appropriate answer from the options given below: Both A and R are correct and R is the correct explanation of A Both A and R are correct but R is NOT the correct explanation of A A is correct but R is not correct A is not correct but R is correct

CUET PG Botany 2023 Previous Year Question Papers Shift-2 PDF with Solutions

Henna Lawsone Orange Color Assertion Reason

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March 16, 2026
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Q72.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The orange colour of henna is due to lawsone […]

Q71.Match List I with List II LIST I A. pBR322 B. MS medium C. PCR reaction D. Protoplast culture LIST II I. EC Cockings II. Kary Mullis III. Bolivar and Rodriguez IV. Murashige and Skoog Choose the correct answer from the options given below: A-IV, B-III, C-II, D-I A-I, B-II, C-IV, D-III A-IV, B-I, C-III, D-II A-III, B-IV, C-II, D-I

CUET PG Botany 2023 Previous Year Question Papers Shift-2 PDF with Solutions

pBR322 MS Medium PCR Protoplast Culture Matching

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March 16, 2026
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Q71.Match List I with List II LIST IA. pBR322B. MS mediumC. PCR reactionD. Protoplast culture LIST III. EC CockingsII. Kary MullisIII. Bolivar and RodriguezIV. Murashige and Skoog Choose the correct […]

$Based on the context given below, answer the following questions: DNA in eukaryotes is a double-helical structure with two anti-parallel strands intertwined equidistantly. The double-helical structure was deciphered by James Watson and Francis Crick on the basis of X-ray diffraction studies. The hydrophilic backbones of alternating sugar and phosphate groups are on the outside of the helix held together by phosphodiester bonds. The purine and pyrimidine bases of both the strands are stacked inside the double helix. Adenine binds with thymine with hydrogen bond and cytosine binds with guanine with hydrogen bond. The DNA is transcribed into messenger RNA, ribosomal RNA and transfer RNA. Messenger RNA is translated into protein in the cytoplasm. Q75.In a 1300 (base-pair) DNA, if number of adenine residues are 800, what is the number of Watson–Crick hydrogen bonds between cytosine and guanine residues? 500 1000 1500 3000$

CUET PG Previous Year Question Papers PDF with Solutions

Unlocking DNA Hydrogen Bonds

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March 16, 2026
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Based on the context given below, answer the following questions: DNA in eukaryotes is a double-helical structure with two anti-parallel strands intertwined equidistantly. The double-helical structure was deciphered by James […]

$Based on the context given below, answer the following questions: DNA in eukaryotes is a double-helical structure with two anti-parallel strands intertwined equidistantly. The double-helical structure was deciphered by James Watson and Francis Crick on the basis of X-ray diffraction studies. The hydrophilic backbones of alternating sugar and phosphate groups are on the outside of the helix held together by phosphodiester bonds. The purine and pyrimidine bases of both the strands are stacked inside the double helix. Adenine binds with thymine with hydrogen bond and cytosine binds with guanine with hydrogen bond. The DNA is transcribed into messenger RNA, ribosomal RNA and transfer RNA. Messenger RNA is translated into protein in the cytoplasm. Q74.Consider a DNA segment : 5′ – GTAACCTACCG – 3′ 3′ – CATTGGATGGC – 5′ If the RNA polymerase transcribes the segment from left to right, the mRNA sequence would be 1. 5′ – CAUUGGAUGGC – 3′ 2. 5′ – GUAACCUACCG – 3′ 3. 5′ – CGGUAGGUUAC – 3′ 4. 5′ – GCCAUCCAAUG – 3′$

CUET PG Previous Year Question Papers PDF with Solutions

DNA Segment Transcription to mRNA

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March 16, 2026
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Based on the context given below, answer the following questions: DNA in eukaryotes is a double-helical structure with two anti-parallel strands intertwined equidistantly. The double-helical structure was deciphered by James […]

$Based on the context given below, answer the following questions: DNA in eukaryotes is a double-helical structure with two anti-parallel strands intertwined equidistantly. The double-helical structure was deciphered by James Watson and Francis Crick on the basis of X-ray diffraction studies. The hydrophilic backbones of alternating sugar and phosphate groups are on the outside of the helix held together by phosphodiester bonds. The purine and pyrimidine bases of both the strands are stacked inside the double helix. Adenine binds with thymine with hydrogen bond and cytosine binds with guanine with hydrogen bond. The DNA is transcribed into messenger RNA, ribosomal RNA and transfer RNA. Messenger RNA is translated into protein in the cytoplasm. Q73.X-ray diffraction experiment to analyze the structure of DNA was performed by James Watson and Francis Crick Rosalind Franklin and Maurice Wilkins Tom Cech and Sidney Altman Martha Chase and Alfred Hershey$

CUET PG Previous Year Question Papers PDF with Solutions

X-ray Diffraction DNA Structure

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March 16, 2026
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Based on the context given below, answer the following questions: DNA in eukaryotes is a double-helical structure with two anti-parallel strands intertwined equidistantly. The double-helical structure was deciphered by James […]

Based on the context given below, answer the following questions: Glycine is most often used as a buffering agent in biochemical experiments. This diprotic amino acid has a pKa value of 2.4 owing to carboxyl group and 9.6 owing to amino group. Glycine can exist as a zwitterion which can exist in either protonated form (NH₃⁺) or as a free base (–NH₂) because of the reversible reaction: NH₃⁺ – CH₂ – COOH ⇌ NH₃⁺ – CH₂ – COO⁻ ⇌ NH₂ – CH₂ – COO⁻ Q72.Glycine is highly conserved amino acid because it allows polypeptide chain to make turns it exists as zwitterion its α-carbon is bonded to four different groups it induces polarity

CUET PG Previous Year Question Papers PDF with Solutions

Why Glycine is Highly Conserved Amino Acid

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March 16, 2026
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Based on the context given below, answer the following questions: Glycine is most often used as a buffering agent in biochemical experiments. This diprotic amino acid has a pKa value […]

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Protein Separation Same Molecular Weight

Cosmid Vector

Labyrinth Seeds Anemochory Autochory Diplospory Matching

Floral Formula Matching

Henna Lawsone Orange Color Assertion Reason

pBR322 MS Medium PCR Protoplast Culture Matching

Unlocking DNA Hydrogen Bonds

DNA Segment Transcription to mRNA

X-ray Diffraction DNA Structure

Why Glycine is Highly Conserved Amino Acid

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