B.Tech. in Biotechnology at TNAU

TNAU, Coimbatore, Tamil Nadu, offers B.Tech. in Biotechnology as a 4-year undergraduate degree. There are 102 seats in each batch. The total fee on record is ₹2.01 lakh – ₹8.16 lakh, which works out to about ₹50,000 a year.

Expect to spend most of your time on cell and molecular biology, genetics, bioprocess engineering and bioinformatics.

TNAU is a other institute, founded in 1971. This page brings together what is on record for this course at TNAU — fees, seats, eligibility, the admission route and placements — so you can judge it before you apply.

Most B.Tech programmes follow a similar pattern: the first year builds the foundations (mathematics, science and programming), the middle years go deep into the subject, and the final year is given over to electives, a major project and usually an internship.

Here that means cell and molecular biology, genetics, bioprocess engineering and bioinformatics. Typical first jobs: roles in biotech, pharma, food and research labs. Many graduates also go on to a master's degree.

The exact syllabus is set by the college or its affiliating university and changes from year to year, so ask TNAU for the current semester-wise plan.

The fee figures on record for this course are below. Fees are for the whole course unless marked otherwise, and apply to B.Tech programmes at TNAU as a group.

Colleges revise fees most years, and hostel, transport and exam charges are often billed separately. Confirm the current figure with TNAU before you pay anything.

To get into B.Tech. in Biotechnology, you usually need Class 12 with Physics and Mathematics, plus Chemistry, Computer Science or another technical subject; most colleges ask for roughly 45–60% in these subjects. The minimum marks on record at TNAU are: X: 0.0, XII: 50.0, Graduation: 0.0.

Admission to this kind of course is usually through JEE Main and state engineering entrance exams. Reserved-category candidates generally get a relaxation in the minimum marks. Check TNAU's prospectus for the exact cut-off this year.

In most years, admission follows these steps:

1. Check that you meet the eligibility above and register for the entrance exam in time.
2. Take JEE Main and state engineering entrance exams and keep your scorecard.
3. Apply to TNAU on its website (www.tnau.ac.in) or through the enquiry form on this page, and take part in counselling if a state or central body runs it.
4. Once you are offered a seat, verify your documents (marksheets, ID, category certificate if any) and pay the admission fee to confirm it.

The most recent placement data we hold (2023) show a median package of ₹3.7 lakh at TNAU. 312 of 1,382 students were placed that year. These are college-wide figures, not only for this specialisation.

For B.Tech. in Biotechnology specifically, the average salary on record is ₹3.7 lakh a year.

Placement numbers vary a lot by year and by branch. Ask the placement cell for the branch-wise report of the last two batches.

TNAU runs 14 B.Tech specialisations in all. If this one is not quite right, compare it with:

• (DISCONTINUED JULY 2023)B.Tech. in Energy and Environmental Engineering
• B.Tech. in Agricultural Engineering
• (DISCONTINUED JULY 2023)B.Tech. in Food Process Engineering
• (DISCONTINUED JULY 2023)B.Tech. in Biotechnology
• (DISCONTINUED JULY 2023)B.Tech. in Agricultural Engineering
• B.Tech. in Bioinformatics
• (DISCONTINUED JULY 2023)B.Tech. in Horticulture
• B.Tech. in Energy and Environmental Engineering
• B.Tech. in Food Technology
• (DISCONTINUED JULY 2023)B.Tech. in Food Technology
• B.Tech. in Agricultural Engineering
• (DISCONTINUED JULY 2023)B.Tech. in Agricultural Information Technology
• B.Tech. in Food Technology

Ask yourself — and the college — these questions first:

• Are you genuinely interested in cell and molecular biology? You will spend 4 years on it.
• Can you manage ₹2.01 lakh – ₹8.16 lakh over the course, plus hostel and living costs? Ask about scholarships and education loans.
• Are the placement figures above good enough for your goals? Ask for the branch-wise numbers.
• How does TNAU compare with other colleges offering B.Tech in and around Coimbatore?