Hi,

The final merit for selection in B.Sc Botany at DU is made on the basis of best of 3 subjects.

The eligibility criteria for admission to B.Sc biology course in DU is -

"55% or more marks in the aggregate of Physics, Chemistry, Biology/Biotechnology/Biochemistry (Practical & Theory together) and 50% or more marks in one compulsory language i.e. English."

Therefore according to eligibility criteria the four subjects which are required are -

• Physics
• Chemistry
• Biology/Biotechnology/biochemistry
• English

Among the above four subjects merit will be prepared on the basis of three subject PCB.

instead of biology you can use Biotechnology or biochemistry in best three choices.

Hope it helps.