IIT JAM Biotechnology Question Paper 2025: Memory-based questions PDF download, detailed exam analysis

IIT JAM 2025 Biotechnology exam was held online in CBT mode on February 2, 2025. As the exam concludes, you can check IIT JAM Biotechnology Question Paper 2025, which includes memory-based questions, as well as IIT JAM Biotechnology Detailed Analysis here. The overall level of IIT JAM 2025 Biotechnology Exam was moderate to difficult . IIT JAM 2025 Biotechnology question paper included questions on the topics Antibacterial Agent, Highest Animal Diversity in Tropical, Polymyxin Function, Deinococcus Radiodurans, Method of Excretion Urea, Ammonia and Uric Acid, ABC Model, Futile Cycle, Sporophyte's in Angiosperms. Continue reading for IIT JAM 2025 Biotechnology paper analysis !
Collegedekho team has collected IIT JAM Biotechnology 2025 Questions and analysis from the test takers who appeared for the exam. Along with IIT JAM 2025 Biotechnology exam analysis, we have also provided important details such as level of difficulty of question papers, number of good attempts, important topics that were asked in the examination, etc.

IIT JAM Biotechnology 2025 Question Paper included a total of 60 questions for 100 marks. IIT JAM Biotechnology Exam 2025 is divided into three sections, with 30 Multiple Choice Questions (MCQs) in Section A, 10 Multiple Select Questions (MSQs) in section B and 20 Numerical Answer Type (NATs) questions in section C. All three sections of IIT JAM Biotechnology 2025 Question Paper had questions from IIT JAM Syllabus 2025.
In this article, students can also find the IIT JAM Biotechnology 2025 question paper and answer key. IIT Delhi will publish the Biotechnology provisional answer key before releasing IIT JAM 2025 final answer key. IIT JAM Biotechnology final answer key 2025 will be released along with IIT JAM Response Sheet 2025 tomorrow, February 14, 2025 . Students can raise objections against the provisional IIT JAM answer key online from February 14 to February 20, 2025. The final answer key will be released along with IIT JAM 2025 results, tentatively on March 19, 2025 .

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Memory-based IIT JAM Biotechnology Question Paper 2025

The memory based IIT JAM Biotechnology Question Paper 2025 is provided here as IIT JAM Biotechnology 2025 exam concludes on February 02, 2025. The memory based questions are taken by the Collegedekho team from test takers at different IIT JAM Exam centres.

• Which chromosome has a role in Down syndrome trisomy?
• What is the combination of synthetic auxin and synthetic cytokinin?
• How many pcr cycle required to get 1 dna template?
  Option are (a) 3 (b) 4 (c) 5 (d) 2
• What is the ​​Gama's recepter in human?
• Difference between cloning vector and expression vector?
• ​Selectible markers in Agrobacterium tumefacians?
• What is ABC model of angiosperms?
• ​​What is the ​​ploidy level of sporophytic cell in angiosperms?
• What are the steps of glycosis?
• What are the ​​cell cycle steps in eukaryotes?
• which modified nucleotide is in 5prime cap?
• What is the component of apoptosome?
• How many sporophyte's are in angiopsperms?
  Options are (a) 3n (b) 2n (c) n (d) 4n
• Which combination creates apoptosomes?
• A 614 ntd long gene with 120 bp 5utr and 125 bp 3utr ------ How many amino acids does the synthesised protein have?
• Bacteria evolutionary divergence is determined by
  Options (a) 16Srrna (b)28srrna (c)syni (d)opng
• ​​There are 180 fishes observed and their tails are marked in a population of fish in sea, out of which 42 are spotted in which 9 are observed with their tails marked, what is estimation population fish?
• There were 3Kb plasmids which had X and Y enzyme digestion sites and the difference between them was 300 bp (plasmid size 3Kb). Insert 300x200x300y. Digestion with K after recombination?
• Which activity is not passed by the human immunodeficiency virus-I reverse transcription.
• Sequence comparison of which of the following gene is used as a measure of evolutionary divergence across bacterial spp?
• ​​If we digest recombinant plasmid with x then what is the size of largest fragment containing orf site?

IIT JAM Biotechnology Exam Analysis 2025: Review of Question Paper

One can check the IIT JAM Biotechnology exam analysis 2025 in this page. The level of difficulty of the IIT JAM Biotechnology question paper and other aspects are provided here.

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Expected Good Attempts

Other Factors

IIT JAM Biotechnology Official Answer Key 2025

IIT JAM Biotechnology Provisional Answer Key 2025 along with master question paper and response sheet will be released tomorrow, February 14, 2025. Following that, IIT JAM Biotechnology Official Answer Key 2025 will be released along with IIT JAM Results 2025 on March 19, 2025. IIT JAM 2025 Biotechnology answer key will be made available on the official website at jam2025.iitd.ac.in for all the students who appeared for the exam.

IIT JAM Biotechnology Response Sheet 2025

If you have appeared for IIT JAM 2025 exam, you will be able to access IIT JAM Biotechnology 2025 response sheet and answer key on February 14, 2025.