P and Q undertake to do a work for ₹ 400. P alone can do this work in 4 days while Q alone can do it in 8 days. With the help of R, they finish the work in 2 days. Find R's share in ₹ in this deal.

TLS Online TPP Program

#Question id: 16482

#Unit 13. Advances in Biotechnology

In vitro culture and growth of organs or parts thereof in which their various tissue components, functions are preserved both in terms of their structure and function is called as

TLS Online TPP Program

#Question id: 16483

#Unit 13. Advances in Biotechnology

In plasma clot the explant is cultured on the surface of a clot help to to study the action of

TLS Online TPP Program

#Question id: 16484

#Unit 13. Advances in Biotechnology

One of the chief disadvantage of all plasma clot methods is that 

TLS Online TPP Program

#Question id: 16485

#Unit 13. Advances in Biotechnology

A modification of the original grid method is widely used to study the 

TLS Online TPP Program

#Question id: 16486

#Unit 13. Advances in Biotechnology

A technique which has been successfully maintaining  long term culture upto 4-5 months is

TLS Online TPP Program

#Question id: 16487

#Unit 13. Advances in Biotechnology

Few limitations regarding organ culture 

It can be maintained only for a few months

Not suitable for biochemical and molecular analyses

For each study, fresh organ cultures have to be initiated

It denatures very easily

Which of the above statements are correct?