Explain the function of photodiode.

What is the function of photodiode?

With neat circuit diadram describe the function of photodiode. How it is used to measure the light intensity ?

Explain the function of the following : promoter

Explain the function of the following : tRNA

Explain the function of the following : Exons

Explain the function of each of the following (i) Coleorhiza (ii) Germ pores

Explain the function of transducer in communication system.

How do you explain the functionality of a monomer?

Explain transcription ?

Explain functions of kidneys.