CUET PG Life Sciences Question Paper Analysis 2025 (SCQP17): Check Difficulty Level & Student Reactions

CUET PG Life Sciences Question Paper Analysis 2025: CUET PG Life Sciences 2025 has been conducted in the 3rd shift on 27th March. Analysis will be helpful for the students to assess performance and evaluate their scores before the official answer key release and you will get to know about the overall difficulty level. This article gives key points regarding the CUET PG Life Sciences Question Paper 2025 (SCQP17), namely the pattern of the exam, analysis of the question paper, and difficulty level. The question paper analysis will also help the future aspirants to know the pattern of the exam, get detailed insights and comparison with the previous year papers.

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This Story also Contains

1. CUET PG Life Sciences Question Paper and Solutions 2025
2. CUET PG Life Sciences Question Paper 2025 Analysis
3. CUET PG Life Sciences 2025 Memory-Based Questions
4. CUET PG 2025 Exam Pattern

CUET PG Life Sciences Question Paper and Solutions 2025

The CUET PG Life Sciences Question Paper and Solutions 2025 will give the questions and their solutions to cross-check the answers and assess their performance before the release of the official answer key. Candidates can verify the question paper and answer key very soon. Keep checking on the page for the question paper and solutions updates.

CUET PG Life Sciences Question Paper 2025 Analysis

The CUET PG Life Sciences Question Paper 2025 Analysis provides an in-depth analysis of the exam, including section-wise difficulty level and question trend. This analysis assists the candidates in realizing the weightage of various topics and judging their overall performance. It will also give important suggestions to future aspirants for further preparation. The analysis is given below, you can get some idea about the paper.

• The question paper was moderate in terms of difficulty level.
• There were questions of different types, such as fill in the blanks, matching types.
• There were many statement-based questions; no assertion-reason questions were asked.
• Few questions were sequence-based type
• There was a question from recombinant.
• Microbiology was easy.
• A question was asked about nitrogen fixation.
• There was a question about Jasmonic acid.
• Questions were also asked about heterochromatin.
• There was also a question from topoisomerase.
• There was a matching-based question on immunoglobulins.
• Questions based on vitamins were also there.
• A question was also asked about the antibiotic resistance.
• Questions were also based on techniques, molecular biology.
• A few questions were also from gel electrophoresis, haemoglobin, and chromatography.

CUET PG Life Sciences 2025 Memory-Based Questions

1) What is the function of Mercury Chloride?

Ans: Mercury chloride (HgCl₂)

2) Select two inorganic nitrogen sources for nitrogen fixation in plants.

Ans: Nitrate (NO₃⁻), Ammonium (NH₄⁺)

3) If a sequence has the initiator codon AUG, which codes for methionine, then:

• Statement I: Yes, the translation process starts with methionine (AUG is the universal start codon).
• Statement II: Methionine may or may not be present in the final protein, as it can be cleaved during post-translational modifications.

4) Typhoid Vi vaccine consists of which type of product?

Ans: Bacterial product.

5) Arrange the sequence of bacterial transcription

• Initiation – RNA polymerase binds to the promoter region.
• Elongation – RNA polymerase synthesizes the RNA strand.
• Termination – The transcription process stops, and RNA polymerase is released.

6) Which one is termed as the "guardian of the genome"?

Ans: p53

7) Match the following:

A. Polymers – DNA, RNA

B. Polymerase – DNA polymerase, RNA polymerase

Ans:

• DNA Polymerase → DNA synthesis
• RNA Polymerase → RNA synthesis (transcription)

8) If a flower is cut vertically, what is this type of section called?

Ans: A longitudinal section (LS) is the vertical cut of a flower, showing its internal structure from top to bottom.

9) What is the function of Histatin?

Ans: Histatins are antimicrobial peptides found in saliva. They help in wound healing, inhibit fungal growth (especially Candida albicans), and maintain oral health.

10) What is convalescent serum?

Ans: Convalescent serum is a blood serum obtained from individuals who have recovered from an infection. It contains antibodies against the pathogen and can be used as passive immunotherapy to treat or prevent infections.

11) In the F1 generation (RrIi), if recessive genes are crossed, how many zygotes will form?

Ans: If the F1 generation genotype is RrIi (dihybrid cross), crossing two heterozygous individuals follows the dihybrid cross ratio (Punnett square analysis). The total number of possible zygotic combinations is: 16 zygotes (based on the 4×4 Punnett square).

CUET PG 2025 Exam Pattern

The CUET PG 2025 Exam Pattern is an overview of the examination, which assists the candidates in understanding the structure and question distribution. It details the number of sections, question types, marking scheme, and exam duration.