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CSIR NET Life Science Exam Analysis 2025 Shift 2 Review, Difficulty Level and Good Attempts

CSIR NET Life Science Exam Analysis 2025 Shift 2 has been concluded, they will be desperate and watching out for a review of their performance. Here Adda247 has provided the CSIR NET Life Science Exam Analysis 2025 Shift 2 Review, Difficulty Level and Good Attempts in below article Subject wise and Topic wise.

CSIR NET Life Science Exam Analysis 2025 Shift 2 Section wise: Candidate’s Reactions

In the CSIR NET Life Science Exam 2025 Shift 2 section wise, candidates expressed varying reactions and insights regarding the exam’s difficulty, question patterns, and overall experience.

Overall Difficulty Level

  • Part A: Easy to Moderate
  • Part B: Easy
  • Part C: Moderate

Subject-Wise Analysis

  • Developmental Biology: Included multiple questions, making it a significant portion of the exam.
  • Ecology: Featured several graphical questions, requiring interpretation and analysis.

CSIR NET Life Science 2nd Shift Exam Analysis 2025: Review Based Questions

The CSIR NET Life Science 2nd Shift Exam Analysis 2025 highlights that the exam featured review-based questions assessing candidates’ ability to interpret research data and apply theoretical concepts. As per the CSIR NET Life Science Exam Analysis 2025 Shift 2, many candidates found this section moderately challenging, requiring strong analytical and critical thinking skills.

  • Match the following: O-linked glycosylation, phosphorylation, and ubiquitination occur on which amino acids?
  • Bisporic Embryo Sac is found in which of the following? a) Polygonum b) Oenothera c) (Provide the third option)
  • In the Base Excision Repair (BER) system, what is the correct sequence of enzymes involved?
  • Arrange the following human body parts in increasing order of size: a) Arm b) Head c) Toe d) Heart
  • In SDS-PAGE electrophoresis using DTT, two bands were observed for a total DNA length of 150. Which type of bond interactions between proteins were responsible for this separation?
  • DNA Polymerase δ, β, and ε are primarily involved in which strand during DNA replication—leading or lagging?

CSIR NET Life Science 2nd Shift Exam Analysis 2025: Part A

Under CSIR NET Life Science Exam Analysis 2025 Shift 2, Part A of the CSIR NET exam, common to all 5 subjects, usually focused on General Aptitude, assessing numerical ability, logical reasoning, and data interpretation.

CSIR NET Life Science Exam Analysis 2025 Shift 2: Part A
Topic Difficulty Level
  • Simplification
  • Letter series
  • Sitting Arrangement
  • Hydrophobic and Hydrophilic
  • Reasoning – Letter Squenance
  • Probability- coins, Dice
  • Provinances
  • Reasoning – this section had more questions than others
  • Graph
  • Arthmatic Progression
  • Mensuration
  • Cube
Easy To Moderate

CSIR NET Life Science Exam Analysis 2025 Shift 2 Topic wise: Part B & C

Under CSIR NET Life Science 2nd Shift Exam Analysis 2025, Most candidates found the difficulty level of Part B to be Easy, with some tricky conceptual questions requiring in-depth understanding. Below is the CSIR NET Life Science Exam Analysis 2025 Shift 2 topic-wise question distribution provided below.

CSIR NET Life Science Exam Analysis 2025 Shift 2: Part B & C
Part Topics Difficulty Level
Part B

Developmental Biology

  • Animal Development Biology
  • Planarian Regeneration
  • Drosophila – Gurken Protein
  • Wnt Signaling
  • Limb Development – Hox Genes Related Questions
  • Amphibian Development
  • Transplantation
  • Bisporic Embryo Sac

Techniques

  • PCR
  • Primer Designing

Ecology

  • Mark-Recapture Technique
  • Metapopulation
  • Random Distribution
  • Logistic Growth Curve
  • Optimal Foraging
  • Simpson Index
  • Biodiversity
  • Bergmann’s Rule

Animal Physiology

  • Thyroid Hormone – Biosynthesis
  • Calcium-Related Questions
  • Respiration – Inspiration
  • Excretion – Renal Tubule
  • Blood: Clotting Factors – Match the Following
  • Increasing Order of Size of Human Organs

Plant Physiology

  • Photosynthesis – Non-Cyclic
  • C3 Cycle – RuBisCO
  • C4 Cycle
  • Auxin Biosynthesis Pathway
  • Polar Transport – Auxin
  • Cytokinin & Auxin

Evolution

  • Kin Selection – Wasp
  • Speciation – Types
  • Hardy-Weinberg Principle
  • Homoplasy – Wings of Birds, Insects, and Bats

Cell Biology

  • Vesicular Transport
  • SNARE Proteins
  • KDEL Sequence
  • Bacterial Growth Curve
  • Recombination Frequency
  • Base Excision Repair
  • A, B, Z DNA

Molecular Biology

  • DNA Polymerases
  • Eukaryotes – Match the Following
  • Histone Modification
  • TBP Mutation
  • Lac Operon
  • Pipe Synthesis (Drosophila)

Cell Signaling and Communication

  • Cancer Metastasis
  • TLR Matching
  • T Cell Maturation
  • Unit Signaling
  • Bacterial Two-Component System

Biochemistry

  • pKa Value
  • Glucose Metabolism
  • Ramachandran Plot
  • Enzyme Kinetics
  • Sugar Puckering
  • Types of Puckering
  • Modification of Amino Acids – Glycosylation
  • α-Ketoglutarate – TCA Cycle
  • Phospholipid Serine and Cholesterol
  • Membrane

Immunology

  • Complement Activation
  • Vit K Independent Clotting Factor
  • ABO Grouping
  • CD44 and CD25

Genetics & Statistics

  • Pedigree
  • Mean, Median, Mode

Microbiology & Antibiotics

  • Cycloheximide – Inhibits Protein Synthesis
  • Bacterial Doubling Time

Miscellaneous Topics

  • Plankton Constellation
  • PM (Possibly Post Meridiem?)
  • Vectors
  • Thyroid Biosynthesis
Easy
Part C Moderate
CSIR NET Exam Important Links
CSIR NET 2025 Notification CSIR NET Syllabus
CSIR NET Previous Year Paper CSIR NET Admit Card 2025
CSIR NET Preparation Tips CSIR NET Cut-Off
CSIR NET Salary CSIR NET Exam Centre
CSIR NET Chemical Science Syllabus CSIR NET Life Science Syllabus
CSIR NET Mathematics Syllabus CSIR NET Physical Science Syllabus

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CSIR NET Life Science Exam Analysis: FAQs

What areas did Part B of CSIR NET Life Science exam cover?

Part B delved into core Life Science concepts, testing subject knowledge across various topics, including Ecology, Genetics, Biochemistry, and Physiology.

How did Part C differ from Part B in CSIR NET Life Science exam?

While Part B assessed fundamental knowledge, Part C featured research-based questions that required applying concepts in practical scenarios.

Which topics posed more challenges in Part B of CSIR NET Life Science exam Shift 2?

Topics like Biochemistry and Physiology were seen as tougher due to their application-based questions that demanded deeper analytical skills.

Which subjects were relatively straightforward in CSIR NET Life Science exam Shift 2?

Questions from Ecology and Genetics were more direct, making them slightly easier for candidates to navigate.

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