(a) Write the palindromic nucleotide sequence EcoRI recognises.
(b) Draw the vector DNA and a foreign DNA showing the sites where has acted to form the sticky ends.
(c) Name the enzyme that helps in forming recombinant DNA.
a)
b)
c) DNA ligase
CBSE Class 12 Physics paper well-balanced, moderate in difficulty; MCQ lengthy, calculation-based
CBSE Board 2026 Exam LIVE: Class 12 physics 'moderate' in difficulty; set-wise answer key updates
Less bias, more risk? CBSE on-screen marking system leaves Class 12 students, teachers cautious but optimistic
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now