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CSIR NET Life Science Exam Analysis 2025 Shift 1, Review and Difficulty Level


CSIR NET Life Science Exam 2025 was in various cities of India on 1 March 2025. In this article, we are discussing CSIR NET Life Science Exam Analysis 2025 Shift 1 and today’s first shift questions. Meanwhile, to facilitate candidates, our faculties have done theCSIR NET Life Science 1 shift exam analysis 2025, which assesses difficulty level and provides a section-wise review and types of questions asked.

CSIR NET Life Science 1 Shift Exam Analysis 2025: Candidate Reaction

CSIR NET exam is being conducted on a large scale, and to provide an accurate CSIR NET Life Science Exam Analysis 2025 Shift 1, we collected real -time response from candidates who exit the examination centers. As soon as the examination ended, in JobNews, our expert faculty team visited the major examination centers to catch the first reactions of the candidates who appeared for the test. Here he had to say about his experience about CSIR NET Life Science 1 Shift Exam Analysis 2025:

  • Part A’s difficulty level was moderate.
  • Parts B&C were slightly harder than normal and were difficult
  • Part B – There were more questions in molecular biology
  • Part C – Match the following pattern questions
  • Developmental biology questions were on an experimental basis
  • There were mixed reviews from the candidates; Some were calling it easy, and some felt that it was comparatively difficult compared to the previous year exam.
  • The exam was long.
  • Questions were PYQ based

CSIR NET Life Science Exam Analysis 2025 Shift 1 Blow For 1 Part

CSIR NET Life Science Exam Analysis 2025 Shift 1, CSIR Net Life is focused on general qualification of the Net Life Science Examination, which assesses the skills of the candidates in numerical ability, logical logic and data interpretation.

Subject difficulty level
  • Simplification
  • Letter chain
  • seating arrangements
  • Hydrophobic and hydrophilic
  • Argument letter squads
  • Probability- Coins, dice
  • Urgency
  • Logic – This section had more questions than others
  • Graph
  • geometric progression
  • Mensuration: There is a rectangular sheet with 31.2 and 10 sides, which is folded in such a way that it forms a cylinder without overlapping the sheet, then tell the amount of the cylinder.
  • Cube
medium

CSIR NET Life Science 1 Shift Exam Analysis 2025 for Part B&C Section War

The course is the same for both Part A&B. CSIR NET Life Science 1 Shift Exam Analysis 2025 focuses on fundamental concepts in various fields of life science, tests the subject knowledge and understanding of the candidates. On the other hand, Part C was focused more on research-based questions with logical applications of concepts. Below CSIR NET Life Science Exam Analysis 2025 Shift 1 Topic War Question Distribution Examination Analysis is based on the exam analysis.

CSIR NET Life Science Exam Analysis 2025 Shift 1
Part Subject difficulty level
Part be
  • There are many questions of ecology and botany
  • Ecology –
    • Spine lizard
    • Character displacement
    • Species interaction
    • Metabolism – glycolsis
    • TCA
    • Ecological rules
  • Molecu-RN polymer
  • Cell com-junction
  • bone marrow
  • Classification
  • developmental Biology
    • Amphibian
    • Drosophilia gene sequence
    • Signal
    • Mammalian cells phospholipid
  • A, B, O Blood Group
  • Plant hormone is very important
  • Reciprocity
  • Breadman rules
  • Mother Jean> Gap> Block
  • Order of polarity aaya tha direct
  • Fatty acid beta oxidation
  • Cake and G
  • Lacquer
  • Polymerase 2 requires the Sigma Factor – incorrect statement
  • Euroryocytes
  • Performing match prokaryotes eukaryotes machinery
  • GH growth status
  • Cortisol hormone gh ko growth
  • Biochemistry –
    • Beta sheet
    • Beta clamp
    • Substrate concentration
  • Which marker uses a single primer
  • cell Biology –

    • cell membrane
    • Nucleus model
    • Secondary development
    • C elegance
    • Community ecology
    • Fong Divimetal Biology
    • Abundance sorting
    • Kdl tips
    • plasma membrane
    • Salt treatment
    • Membrane transport
  • Eukaryatic replication
  • Animal Physiology –
    • growth hormone
    • Blood test
    • Original cell
    • Development- speculative and natural selection
    • Photo system
    • Rubisco
    • Experimental Question- Extengic and Interngic
    • route
    • Cytooskelishan
    • Genirtic – Methods Combined
    • phylogenetic analysis
    • Simplers, anti-porters- match the following
    • Diversity- The following matches the name of the disease
  • Population genetics –
    • cardiovascular system
    • Pitan mutation
    • Cadre properties
    • Ecological SE Memory was based
    • Trop opera
    • MEP Pathway
    • 20-SDS page
    • MM Kinetics
  • Consulting index
  • Optimal forgiveness theory
Hard -medium
Part s medium

CSIR Net Life Science questions were asked in today’s exam

During the analysis, candidates were clarified about some questions that were actually asked in CSIR Net Life Science Examination in Shift 1. With our dedicated team, we were able to practice you directly with those questions.

  1. Organ regeneration: When an organ is dissected, the re-regeneration system observed may include transdifrantation, blastma formation and stem cell-mediation processes.
  2. Biotroph Question: Which of the following is a biotropha?- Pusinia Graminis, Botris Cinereya, Trichoderma Herzianm, Fytopathora Infection
  3. Population genetics: Among the population of 1000, where 500 persons are genotype AA (with the remaining non-AAA), the combination of suggested parents is between: AA × AA, AA × AAA
  4. Which protein will first recover in a Frap assay: a simple membrane protein or a fluorescent protein associated with an actin?
  5. If the X protein is present on the cell membrane and is treated with high salt and proteases in an intact cell, what will be its classification (peripheral, integral, external, intracellular)?
  6. Match the following: Formin and Kofilin.

Molecular biology questions

  1. When Triptophyn opener is minimized at the maximum and minimum?
  2. Among the plasma membrane between an receptor and an ATP-Juda actin-binding protein, which will show rapidly?
  3. Which of the following markers uses a single primer?- AFLP, RAPD, Scar, SSR

Other questions

  1. Match the following: Oocyte development in Drosophila and organ development in mammals and amphibians with their signaling types.
  2. Match the following: Snakes, dolphins and spider as well as heat-sensing pits and enoculation.
  3. Find the substrate concentration at 1/4 of the response rate.
  4. Why is Lacz often expressed when expressing lacei and laca less in agrobacterium?
  5. If the cleaner removes fish parasites from large fish, what kind of conversation is this?
    Family selection
    Reciprocity
  6. According to Forest Report 2021, what is the dense forest cover area?
    9.44%
    9.33%
    21.23%
  7. What kind of polymorphism is shown in Rapd? (Options included SSR).
  8. Which technology is used to study histone acetylification?- CD spectroscopy, light scattering, mass spectrometry, SDS page
  9. Identify the incorrect statement about the glyoxilate cycle.
  10. When did Trillobite become extinct during the Cambrian period?
  11. A table was given with XY, YZ and XZ values; What is the correct order based on the Sorenson index?
  12. Identify the correct options related to bipolar intercourse and GWAS:
  13. What is the larva phase in Axolotls?
  14. Match the following: Prokaryotes and eukaryotes with your respective DNA polymerase.
  15. Match eukaryotic replication processes.
  16. Match the following: Plant hormone.
  17. What is the optimal forging theory?
  18. Find fossils in the Speti Valley related to which species?
  19. A table was given with the appearance-unpredictable value (+/-) for XY, YZ and XZ. What is the correct order based on the Sorenson index?
  20. What is the statement related to the restoration of water in the emitting system?
  21. From which vitamin is chromofore taken in cryptocrome? -B3, B9, B12
  22. According to Forest Report 2021, what is the dense forest cover area?- 9.33%, 9.44%, 21.34

CSIR NET Life Science Exam Pattern 2025

The CSIR Net Life Science Exam was conducted in an online mode with a total period of three hours. The examination followed a structured format with three sections: Part A (General Qualification), Part B (subject-specific), and Part C (high order analytical questions). Each section in the examination had a total of 200 marks with a certain number of questions. The negative marking was applicable according to the details below:

CSIR NET Life Science Exam Pattern 2025
Section Total Questions Effortable question Per question mark Negative marking total marks
Part a 20 15 2 -0.5 30
Part be 50 35 2 -0.5 70
Part s 75 25 4 -0.5 100
Total 145 75 , , 200

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