Prepare for the upcoming exams with a variety of sample papers & previous year question papers.

  • By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
  • Why register with us?

    Stay up-to date with Exam Notification and NewsGet Exam Date AlertsGet free Sample Papers & Mock TestYou won’t get unwanted calls from third parties
We are glad that you have successfully downloaded the document you needed. We hope that the information provided will be helpful and informative.
Error! Please Check Inputs

Learn more about . Give us your details and we shall help you get there !

  • By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
  • Why register with us?

    Stay up-to date with Exam Notification and NewsGet Exam Date AlertsGet free Sample Papers & Mock TestYou won’t get unwanted calls from third parties
Thank you! You have successfully subscribed
Error! Please Check Inputs

CSIR NET Life Sciences Answer Key December 2023 Shift 1, 2 (Available)

CSIR NET Life Sciences Answer Key December 2023 can be downloaded here in PDF format. With the help of the answer keys, aspirants can check their responses and predict their scores.

Get college counselling from experts, free of cost !

  • By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
  • Why register with us?

    Stay up-to date with Exam Notification and NewsGet Exam Date AlertsGet free Sample Papers & Mock TestYou won’t get unwanted calls from third parties
Thank you for requesting free counselling! Based on your preferences, we have tailored a list of recommended colleges that align with your goals. Visit our recommendations page to explore these colleges and take advantage of our counseling.
Error! Please Check Inputs

Stay updated on important announcements on dates, events and news

  • By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
  • Why register with us?

    Stay up-to date with Exam Notification and NewsGet Exam Date AlertsGet free Sample Papers & Mock TestYou won’t get unwanted calls from third parties
Thank you! You have successfully subscribed
Error! Please Check Inputs

CSIR NET Life Sciences Answer Key December 2023: The National Testing Agency (NTA) will issue CSIR NET Life Sciences Answer Key after the conclusion of examination at its official website. Until the time the conducting body releases the official answer keys, test takers who have appeared for CSIR NET Life Sciences December 2023 examination can download the official answer keys on this page. The examinees through answer keys can assess their understanding of a subject and provide immediate feedback on their performance. While calculating the scores, do note that there is a negative marking of 25 per cent for each wrong attempt in Part A, B, and C.

Also Read | CSIR NET Question Paper and Answer Key December 2023

CSIR NET Life Sciences Answer Key December 2023 Shift 1

Aspirants can find the unofficial CSIR NET Life Sciences Answer Key Solutions for Shift 1 (9 AM to 12 PM) here. The answer keys will be made available by our Collegedekho experts.

The answers given below are listed as per the memory-based questions here: CSIR NET Life Sciences Question Paper December 2023

  1. Dynamin
  2. Aldolase
  3. Cystathionine
  4. To treat tooth sensitivity 
  5. 450, (425), 1050
  6. A, C, B
  7. Trypsin, Chymotrypsin, CNBr
  8. 3. cAMP
  9. 2. Succinate dehydrogenase
  10. 1. 1585 times lower in vesicle than stomach
  11. 5:6
  12. A-DNA

Also Read | 

  1. b. Production of NAD+ to stimulate glycolysis
  2. Mitosis
  3. Latrunculin
  4. 1-b, 2-a, 3-c
  5. 1. Lines preferentially localize to at AT-rich DNA
  6. 3. Synthesized in cytosol and transferred through TOM to the outermembrane
  7. 3. Heterochromatin is predominantly located toward the periphery of the nucleus, while euchromatin is foun closer to the center.
  8. 1-c, 2-a, 3-b
  9. Helicase and Gyrase
  10. 1. Does not require primers for synthesis.

CSIR NET Life Sciences December 2023 Important Links | 

CSIR NET Life Sciences Answer Key December 2023 Shift 2

In a similar fashion, the answer key for Shift 2 (3 PM to 6 PM) is updated below:

The answers given below are listed as per the memory-based questions here: CSIR NET Life Sciences Question Paper December 2023

  1. Tropical rain forest
  2. α-linolenic acid
  3. Juvenile Hormone
  4. 2. Concordance
  5. 3. bound with buffer molecules
  6. 3. 3' end anticodon loop
  7. X - codominant, Y - dominant
  8. First specification and determination
  9. B) phosphate
  10. Z - integral protein (detergent), XY - peripheral protein (salt)
  11. Blood
  12. dN/dt = 750
  13. Ragi - Eleusine coracana
    Bajra - Pennisetum glaucum
    Jowar - Sorghum
  14. 4. Amphibians
  15. 42.85%

CSIR NET Life Sciences December 2023: Marking Scheme

Find out the marking scheme below for CSIR NET Life Sciences December 2023 examination to have an idea of their tentative score.

ParticularsPart APart BPart CTotal
Total Questions Asked20 questions50 questions75 questions145 questions
Maximum number of questions to attempt15 questions35 questions25 questions75 questions
Marks for each correct answer2 marks2 marks4 marks200 marks
Negative marking of 25% in Part A, B & C0.5 marks0.5 marks1 marks---

CSIR NET December 2023 Important Links

Candidates can click on the link below to access all the important links related to CSIR NET December 2023 session:

Stay tuned to CollegeDekho for more Education News pertaining to Science News. You can also write to us at our E-Mail ID news@collegedekho.com.

Get Help From Our Expert Counsellors

Get Counselling from experts, free of cost!

  • By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
  • Why register with us?

    Stay up-to date with Exam Notification and NewsGet Exam Date AlertsGet free Sample Papers & Mock TestYou won’t get unwanted calls from third parties
Thank you! Our counsellor will soon be in touch with you to guide you through your admissions journey!
Error! Please Check Inputs

Be the First to Know

Get Access to Latest Updates

Stay updated on important announcements on dates, events and notification

  • By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
  • Why register with us?

    Stay up-to date with Exam Notification and NewsGet Exam Date AlertsGet free Sample Papers & Mock TestYou won’t get unwanted calls from third parties
Thank You! We shall keep you posted on the latest updates!
Error! Please Check Inputs

Do you have a question? Ask us.

  • Typical response between 24-48 hours

  • Get personalized response

  • Free of Cost

  • Access to community

Recent News

Talk To Us

  • By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
  • Why register with us?

    Stay up-to date with Exam Notification and NewsGet Exam Date AlertsGet free Sample Papers & Mock TestYou won’t get unwanted calls from third parties
Thank you! You have successfully subscribed
Error! Please Check Inputs