Which of the following restriction enzymes produces blunt ends?
Eco RV has restriction sequence – 5' – GAT ATC – 3' 3' – CTA TAG – 5'
A foreign DNA and plasmid cut by the same restriction endonuclease can be joined to form a recombinant plasmid using
Which of the following are homologous organs?
Vitamin D is essential for?
Common cold is caused by
Which of the following are the possible blood groups of the offspring of the parents with blood group O and AB?