B.Tech Biotechnology

B.Tech Biotechnology
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BTech Biotechnology

Many of you must have passed or are about to pass the tenth or twelfth grade, and many students are unsure about their future careers and what to do after the tenth or twelfth grade.

Many students want to go into medicine and consider doing MBBS or BDS after 12th, for which they take the NEET exam, whereas others want to go into engineering and consider BE or BTECH.

In such a situation, there is another course in which you can make a better career, called biotechnology, which you can do after 10th and 12th grades. Today we will tell you in detail about biotechnology.

In biotechnology, you can do a diploma, graduation, post-graduation, or PhD, which helps you make a better career. In this course, you learn a lot of new things.

what is b.tech bio technology

BTech Biotechnology, also known as “biotech” for short, makes products using organicity and technology, which proves to be helpful in our lives.

As we can see, biotechnology has made a significant contribution to agriculture, with people in biotechnology researching new fertilisers and other agricultural products.

Apart from this, biotechnology has a huge contribution in animal husbandry, health, medicine, industry, the environment, etc.

A biotechnology course is available in most colleges in India and can be done through BSc; along with this, you can also do BTech or BE in biotechnology, after which you can work as an engineer in this field.

Eligibility for BTech Biotechnology Course

If you want to do a diploma course in biotechnology, then it is mandatory for you to pass 10th grade.

If we talk about a bachelor’s degree in biotechnology, then it is mandatory for you to pass 12th grade, and the same 12th grade should be from your science stream, in which it is mandatory to have a biology subject.

And to do postgraduate work in biotechnology, you must have graduated from a branch related to biotechnology or biology.

If we talk about the admission process in biotechnology or biotech BTech., then for this you have to pass one of the entrance exams like DUET, QET, JMIEE, IIT-JAM, AIIMS, etc.

Types of Biotechnology

Biotechnology has a total of 4 branches, which is something like this.

Biotechnology related courses



Green Biotechnology

Agricultural applications

White Biotechnology

Industrial applications

Blue Biotechnology

Marine & aquatic applications of biotechnology

Red Biotechnology

Medical applications

Types of Biotechnology

  1. Diploma course
  2. Bachelor Degree Courses
  3. Post Graduation Courses (Master/PG Diploma Programme)
  4. PhD courses

Diploma course

If you want to do the biotechnology course after passing the 10th grade,  you can join the biotechnology diploma course, for which you should be at least 17 years old, and the duration of this course is three years.

Bachelor Degree Courses

  • If you have passed the 12th grade and after that you want to complete your graduation in biotechnology, then it is mandatory for you to pass the 12th grade biology subject.
  • To complete a bachelor’s degree in biotechnology, you can take admission in BSc, BE, or BTech courses; if you do BSc or BE, it takes you three years to complete. At the same time, four years must be allocated for BTech.
    After completing biotechnology in a BTech or BE course, you get an engineer’s degree, after which you are called an engineer, and along with this, you have a good job.

Post graduation courses

    • To do postgraduate work in biotechnology, you must have passed graduation from any branch related to biology. It takes at least two years to complete a master’s degree.

    PhD Course (Biotechnology)

    • After doing a PhD course, you get a doctor next to the name, so it is called a doctoral program, for which you have to pass your post-graduation exam. This course is three to four years long.
    • After doing so, you can make a career in the field of research.

    Salary Following Biotechnology

    • Many people have this question: “How much salary do we get after doing a biotechnology course?” It completely depends on how much knowledge you have acquired in biotechnology and how much experience you have in it.
    • If you talk about salary in this field, then during training, your salary is between 25 and 30 thousand if you do BTech, etc. So your salary depends on your skill, in which case it is between 50 thousand and 80 thousand.
    • Similarly, as your experience grows, your salary rises in accordance with your position.

Job Fields in Biotechnology

  • Healthcare
  • Research Laboratories
  • Genetic engineering
  • Health care center
  • Medicine
  • Food Manufacturing Industries
  • Pharmaceutical
  • Environmental conservation
  • Animal husbandry
  • IT Company
  • Soil biology
  • Textile industry
  • Cosmetics
  • Ecology
  • Agriculture

Job Profile in Biotechnology

  • Biomedical Engineers
  • Medical scientists
  • Microbiologists
  • Biological technicians
  • Medical and Clinical Lab Technologists & Technicians
  • R&D and Process Development Scientists
  • Biomanufacturing Specialists
  • Bioproduction Operators
  • Biochemists and Biophysicists
  • Epidemiologists

Biotechnology Entrance Exam

If you want to do Biotechnology course from a better college, for this you have to pass the entrance exam which is something like this.

Best Colleges for Biotechnology

Best Colleges for Biotechnology

  • Loyola College, Chennai
  • Jamia Millia Islamia, Delhi
  • Fergusson College, Pune
  • Christ University, Bangalore
  • St. Xavier’s College (SXC), Kolkata
  • JSS Academy of Higher Studies and Research Institute, Mysore
  • Banasthali Vidyapeeth, Jaipur
  • Mount Carmel College (MCC) Bangalore
  • National Institute of Technology, Warangal
  • Birla Institute of Technology, BIT Mesra
  • National Institute of Technology (NITC)
  • All the Indian Institute of Technologies

How to become a Biotech Engineer

Today everyone wants to make a career in the field of engineering, if you want to become a Biotech Engineer, then it is mandatory for you to pass 12th PCB subject.

Also Read : What is B.Sc and how to do: Courses, Jobs, Salary, Admission, Career


ANSWER – They are not comparable. BSc in Biotechnology deals with undeveloped and applied aspects of all fields of biotechnology, especially human health. It is a reference point for MSc that may end in a PhD. The BTech course deals mostly with the engineering and applied aspects of the field.

ANSWER –  BTech Biotechnology is a 4 year undergraduate level degree programme that includes Chemical Engineering Principles and Applied Biology that studies the use of living things in Engineering, Technology, Medicine and other valuable applications.

ANSWER – Some mutual subjects studied in a BTech in biotechnology program contain molecular biology, biochemistry, genetics, cell biology, microbiology, immunology, and bioinformatics. Other subjects may include bioprocess engineering, bioproducts and bioprocess technology, biochemical engineering, and biotechnology entrepreneurship. The database may also contain laboratory work and everyday training in areas such as tissue culture, genetic engineering, and protein distillation.

ANSWER – Biotechnology is a wide field that contains the use of living organisms or their crops to develop technologies and products that benefit society. BTech, on the other hand, refers to a Bachelor of Technology degree, which is an undergraduate academic degree presented to students who have completed a program of study in a specific area of technology. A BTech in biotechnology is a specific degree program that focuses on the application of biotechnology in various industries. The BTech program affords students with the information and skills necessary to work in the biotechnology industry.

ANSWER – A BTech in biotechnology is a good choice for students who are involved in pursuing a career in the field of biotechnology. Biotechnology is a fast-growing field that proposals numerous job opportunities in many industries such as pharmaceuticals, healthcare, agriculture, and food processing. A BTech in biotechnology package delivers students with the information and skills necessary to work in these industries. The program also contains practical training and laboratory work, which can help students increase hands-on experience in the field.

ANSWER – The placement opportunity for BE/BTech biotechnology graduates is moderately good. Biotechnology is a fast-growing field, and there is a high demand for skilled specialists in various industries such as pharmaceuticals, healthcare, agriculture, and food processing. Biotechnology graduates can find job chances in research and development, quality control and assurance, production, and sales and marketing in these industries. Some companies that hire biotechnology graduates include Biocon, Cipla, Dr. Reddy’s Laboratories, and GlaxoSmithKline.

ANSWER – A BTech in biotechnology program may be interesting for a student who has considered PCB (Physics, Chemistry, and Biology) in high school. However, with devotion and hard work, it is likely for a PCB student to successfully complete a BTech in biotechnology program. The program shelters a wide range of subjects, including molecular biology, biochemistry, genetics, cell biology, and bioinformatics, which may be new and challenging for a PCB student. It is important for such students to seek help from their lecturers and peers and to stay focused and dedicated to their studies in order to succeed in the program.

ANSWER – It is hard to say which is the best biotechnology college for a BTech in biotech, as the best college for a separate one may vary depending on their personal favorites and priorities. Some of the top colleges for a BTech in biotechnology in India include Indian Institute of Technology (IIT), Delhi, Indian Institute of Technology (IIT), Kharagpur, University of Delhi (DU), Indian Institute of Technology (IIT), Roorkee, and Indian Institute of Technology (IIT), Madras. It is recommended that students research and compare different colleges to find the one that best suits their needs and interests.

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