What is amniocentesis? Why a statutory ban is imposed on this technique?

What is nutrient film technique ?

What is staining technique?

What is embryo transfer technique?

What is embryo transfer technique?

What are true ribs ? Why ?

A policeman finds a very small piece of body tissue from the site of a crime and takes it to the forensic department. a. By which technique will they amplify the DNA collected from the tissue sample? b. Mention in a sequence, the three steps involved in each cycle of this technique. c. What is the role of thermostable DNA polymerase in this technique?

What is test cross ? Why it is done ?

What are concentrates? Why should they be given to cattle?

What are d-block elements? Why are they called so?