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STD 12 - 5. molecular basis of inheritance — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
Choose the correct statement about the direction of $DNA$ strand
  • A
    $5’ → 3’$ takes place on template strand
  • B
    $3’ → 5’$ takes place on new strand
  • ✓
    $5’ → 3’$ takes place on leading strand
  • D
    None of these
✓

Answer

Correct option: C.
$5’ → 3’$ takes place on leading strand
c
(c)New $DNA$ strand is formed an $3’$ to $5’$ strand continuously in $5' \to 3'$ direction. This strand which is formed continuously is called leading strand.

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