A typical agarose gel electrophoresis showing migration of undigested (lane 1) and digested set DNA fragments (lane 2 to 4) is show below. Identify A, B ,C and D by selecting the option :

Given diagram showing a typical agarose gel electrophoresis showing migration of DNA fragments . The undigested DNA fragment will be present in the lane

Given diagram showing a typical agarose gel electrophoresis showing migration of DNA fragments . The undigested DNA fragment will be present in the lane

Diagrammatic sectional view of female pelvis showing reproductive system is given below. Identify A,B,C,D and E by selecting the correct option:

The given diagram shows different stages of seed germination. Identify A,B,C and D and select the correct option.

The given diagram shows different stages of seed germination. Identify A,B,C and D and select the correct option.

The given diagram shows different stages of seed germination. Identify A,B,C and D and select the correct option.

Steps in formation of recombinant DNA by action of restriction endonuclease enzyme -Eco RI is given below. Identify A, B, C and D and select correct options :

Diagram shows a typical agarose gel showing migration of DNA fragments . a. Which of the bands has the largest and smallest DNA fragments ? b. How can you make fragments of DNA for electrophoresis ? c. Explain separation of DNA fragments using electrophoresis. d. Point out a method to visualize the separated DNA fragments after electrophoresis .