Another request try to teach in English..we couldn't understand Hindi...but we use to manage...if u can teach in English it will be helpful to millions
Sir,plss explain 49th answer ..I think the answer should be cryobiology..as preservathion of specimens in chemical liquids is known as cryopreservation..plss explain it..
Yes, but cryobiology mainly involves low temperature treatment, i.e. preservation of specimens in chemical liquids under low temperature. In question, there is no mention of temperature. But still, I am also confused, how the answer is microbiology.
