Molecular Basis Of Inheritance Question 24
Choose the correct statement about the direction of DNA strands [MHCET 2004; BVP 2004]
Options:
A) 5’ - 3’ directionality occurs on the template strand
B) 5’ - 3’ takes place on new strand
C) 5’ to 3’ direction takes place on leading strand
D) None of these
Show Answer
Answer:
Correct Answer: C
Solution:
New DNA strand is formed on a 3’ to 5’ strand continuously in $ 5’\to 3’ $ direction.
This strand which is formed continuously is called leading strand.
 BETA
  BETA 
             
             
           
           
           
          