Science

Eligibility Of the Master of Business Administration [MBA] (Biotechnology)
A person who is a graduate in the field of medicine or engineering is eligible for this course. Although a person with some work experience (at least 24 months) with research in this field are always more preferable.
How to Get Admission in Master of Business Administration [MBA] (Biotechnology)
In order to get admission in MBA Biotechnology, students need to clear the entrance exam which is followed by a group discussion round and personal interview round. Many institutes like IIM, Faculty of Management Sciences accept CAT score.
CAT: Common Admission Test (CAT) is an entrance exam conducted for admission to MBA programs. The skills tested in this exam are quantitative ability, reasoning, reading comprehension and verbal and non-verbal communication, solving skills and data interpretation. This exam is carried out the month of November.
Universities like Symbiosis Institute of Management, Pune conduct their own entrance test known to be SNAP, which is a paper driven test. Apart from CAT, other exams through which students can get admitted to MBA colleges are CMAT, XAT, MAT, GMAT and NMAT.
After clearing the test, a candidate goes through further filtration processes like GD and PI (in most of the cases). Some institutes offer direct admission via management quota on the basis of academic and entrance exam performance. However they are likely to conduct GD and PI.
Many institutes offer distance education for candidates who have limited time and resources. Generally, students are provided with study material (manually mode or online) and assignments, which need to be submitted within a specified time period. Some of the top institutes which provides this option areNarsee Monji Institute of Management Studies (NMIMS), Institute of Management Technology, Symbiosis Center for Distance Learning, Sikkim Manipal University Directorate of Distance Education
The selection of a candidate depends on his/her performance in the entrance exam or subsequent rounds. The weightage of entrance test, GD/PI is 55-65% and 10-20% respectively.

Hello,
Arts, Humanity and Commerce are very different branches as Science. Yes, it is difficult to get into Science and Engineering if one doesn't have a pre base. There are lot of examples of people switching from science to arts but not vice versa. This is because the complexity cannot be understood by self.
A person should be sure of what to do while choosing streams. The longer the correct career clicks, the more difficult it is.
Long story short, yes, one can say so that it is difficult to start career in Science when there is no proper background.
But having said this, nothing is impossible, if a person has good mathematics skills it can be easier. But yes, a person should have a basic knowledge of Science and what, why and how a person is going to do should be very clear.
All the best.

Eligibility criteria for M.Sc Botany is as follows:
Recognized undergraduate degree in B.Sc. or equivalent
A recommended minimum score at the level of graduation which can vary from college to college.
For admission in Master of Science in Botany, all universities follow their own admission norms. For instance.
Most of the institutions have direct entry as admission mode. However, there are some universities which prefer to conduct entrance tests for admissions. Hence, the students who have appeared in final year examination of under-graduation and await the result are allowed to apply for the course by such institutions.
List of Colleges Offered M.Sc. Botany in Tamil Nadu
A.A. Govt. Arts College for Men, Namakkal
A.N.J.A. College (Autonomous), Sivakasi, Virudhunagar
A.P.A. College of Arts and Culture, Palani, Dindigul
A.R.C. Viswanathan College, Mayiladuthurai, Nagapattinam
A.V.C. College (Autonomous), Mayiladuthurai, Nagapattinam
A.V.V.M. Sri Pushpam College (Autonomous), Thanjavur
Govt. Arts College, DharmapuriGovt. Arts College, Karur