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Biotechnology: Principles and Processes — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
What are the so-called 'sticky heads' made of?
  • ✓
    From unpaired bases
  • B
    With sticky polysaccharide at the end of DNA strand
  • C
    From methyl group
  • D
    From unpaired RNA bases
✓

Answer

Correct option: A.
From unpaired bases
(A)From unpaired bases

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