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STD 11 - 10. Cell cycle and cell division — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 10. Cell cycle and cell division4 Marks
MCQ
Which is synthesized in $G_{1}$-phase?
  • ✓
    $DNA$ polymerase
  • B
    Histones
  • C
    Nucleolar $DNA$
  • D
    Tubulin protein
✓

Answer

Correct option: A.
$DNA$ polymerase
a
During $G_{1}$-phase of the cell cycle, the synthesis of biochemicals like $RNAs$, proteins, and enzymes ($DNA$ polymerase) are synthesized that are required for $DNA$ synthesis. Histone proteins are formed during S phase along the duplication of $DNA$

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