What is feedback mechanism ?

What is the mechanism behind this?

What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected person?

What is meant by 'feedback inhibition'?

What is heterotrophic nutrition? Explain the feeding mechanism of heterotrophs.

What do you understand by organic reaction mechanism?

In a negative feedback amplifier ,the gain without feedback is 100,feed back ratio is 1/25 and input voltage is 50 m V.Calculate. i)gain with feedback ii)feedback factor iii)output voltage iv)feedback voltage v)new input voltage so that output voltage with feedbck the output voltage without feedback

We can produce concentrated/dilute urine, This is facilitated by a special mechanism. Identify the mechanism

Explain Nucleophilic addition reaction mechanism of aldehydes and ketones.