Download App

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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
Leading strand during $DNA$ replication is formed
  • ✓
    continuously
  • B
    in short segments.
  • C
    first.
  • D
    ahead of replication.
✓

Answer

Correct option: A.
continuously
a
Leading strand during $DNA$ replication is formed continuously in $5^{\prime}-3$ ' direction by continuous polymerization at the $3^{\prime}$ growing tip.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 12 - 5. molecular basis of inheritance→STD 12 - 5. molecular basis of inheritance — all question types→Biology STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

Corpus luteum is a mass of cells found in
→
The gene that causes cancer upon mutation is called as:
→
The technology of biogas production from cow dung was developed in India largely by the efforts of
→
In which of the following pairs the plants can be vegetative propagated by leaf buds?
→
→
Bacillus thuringiensis forms protein crystals which contain insectidical protein. This protein
→
Enzyme that is used in $PCR$ technology is
→
Sigmoid growth curve define by:
→
What is represented by $'X'$ and $'Y'$ in the given diagram?
→
Which of the fossil man possessed a cranial capacity almost equal to that of modern man
→