CUET PG Bioinformatics Question Paper (SCQP06): Downlod PYQ PDF Here

CUET PG Bioinformatics Memory-Based Questions 2026

1. Lipid raft of plasma membrane consists of?
   Answer: Cholesterol, sphingolipid
2. Where does in vitro protein-protein interaction take place?
   Answer: Yeast two-hybrid system
3. Match the following (Ion chromatography)?
   Answer: Ion chromatography is used for the separation of charged molecules.
4. What is Km?
   Answer: Substrate constant (Michaelis constant)
5. SAKURA is?
   Answer: A genome sequencing project of cherry blossom (Prunus species).
6. Which assay is used to detect mRNA?
   Answer: Northern blotting
7. In an ELISA test, enzyme and antibody interaction is stabilized by?
   Answer: Covalent bonding or cross-linking agents
8. Ripening of tomatoes is prevented by?
   Answer: Inserting an antisense gene against polygalacturonase
9. What is ePCR?
   Answer: Emulsion PCR (used in next-generation sequencing)
10. What does mDNA detect?
    Answer: Mitochondrial DNA mutations
11. Dayhoff matrix is used for?
    Answer: Protein sequence substitution scoring
12. Which are parts of MSU (Microprocessor System Unit)?
    Answer: Monitor, motherboard, CPU (Keyboard is an input device, not part of MSU)
13. Monoclonal antibodies are employed for?
    Answer: Targeted therapy, diagnostics, and research
14. What is the Markov assumption?
    Answer: The probability of a future state depends only on the present state, not on past states.
15. Difference between 1-dimensional and 2-dimensional arrays in C++?
    Answer: 1D arrays store elements in a single row or column, while 2D arrays store elements in a matrix form (rows and columns).
16. Which amino acid forms disulfide linkages?
    Answer: Cysteine
17. Parts of a cosmid?
    Answer: Cos site, origin of replication, selectable marker, and cloning site
18. How does p53 work in cancerous cells?
    Answer: p53 acts as a tumor suppressor by inducing cell cycle arrest, DNA repair, or apoptosis in response to DNA damage.

CUET PG Bioinformatics Question Paper with Answer Key 2026

The NTA released the CUET PG answer key 2026 for Bioinformatics along with the response sheet on the official website at exams.nta.nic.in/CUET-PG/. Candidates can check the CUET PG Bioinformatics question paper 2026 along with the answer key in the table given below.

CUET PG 2026 Bioinformatics Question Paper with Answer Key

CUET PG Bioinformatics Sample Questions

1. Which of the following is a primary biological database?

A) Swiss-Prot

B) PDB

C) GenBank

D) KEGG

Answer: C) GenBank

2. What is the full form of BLAST?

A) Basic Local Alignment Search Tool

B) Biological Linkage and Sequence Test

C) Bioinformatics Logical Analysis System Tool

D) Basic Lineage Analysis System Tool

Answer: A) Basic Local Alignment Search Tool

3. Which algorithm is used for global sequence alignment?

A) Smith-Waterman

B) Needleman-Wunsch

C) BLAST

D) FASTA

Answer: B) Needleman-Wunsch

4. What type of data is stored in the Protein Data Bank (PDB)?

A) DNA sequences

B) RNA sequences

C) Protein 3D structures

D) Metabolic pathways

Answer: C) Protein 3D structures

5. What is the central dogma of molecular biology?

A) DNA → RNA → Protein

B) Protein → RNA → DNA

C) RNA → DNA → Protein

D) DNA → Protein → RNA

Answer: A) DNA → RNA → Protein

6. What is the main purpose of molecular docking?

A) Protein sequencing

B) Gene prediction

C) Drug discovery

D) Phylogenetic analysis

Answer: C) Drug discovery

7. Which of the following tools is used for multiple sequence alignment?

A) BLAST

B) ClustalW

C) FASTA

D) Swiss-Prot

Answer: B) ClustalW

8. What does the term “homology” refer to in bioinformatics?

A) Identical sequences

B) Evolutionary similarity between sequences

C) Random sequence similarity

D) Non-functional sequences

Answer: B) Evolutionary similarity between sequences

9. Which of the following is a widely used bioinformatics programming language?

A) Java

B) Python

C) C++

D) All of the above

Answer: D) All of the above

10. KEGG is a database mainly used for?

A) Protein structure analysis

B) Pathway analysis

C) DNA sequencing

D) Phylogenetic tree construction

Answer: B) Pathway analysis

CUET PG 2026 Bioinformatics Question Paper Analysis

Candidates can check the analysis of CUET PG Bioinformatics question paper 2026 to know the difficulty level of the exam. The CUET PG Bioinformatics question paper analysis 2026 will help students to understand the weightage, difficulty level and question types of the examination.

How to Download CUET PG 2026 Bioinformatics Question Paper?

Students can download CUET PG Bioinformatics question paper 2026 by following the steps given below:

• Visit the official website of NTA at nta.ac.in.

• Go to “Downloads” section.

• Find and click on the “CUET PG Bioinformatics question paper” link.

• The CUET PG Bioinformatics question paper will be displayed on the screen.

• Download the question paper for future reference.

Note: The CUET PG Bioinformatics question paper analysis 2026 will help students to understand the weightage, difficulty level and question types of the examination.

CUET PG Bioinformatics Question Paper - Previous Year’s

Aspirants are advised to check the CUET PG Bioinformatics previous question paper to score more marks in CUET PG exam. The CUET PG previous year papers of Bioinformatics can help students to know the difficulty level, chapter-wise weightage. Students can check the CUET PG Bioinformatics previous question papers given below.

CUET PG Bioinformatics Question Paper- 2024, 2023, 2022