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Heredity — Science STD 10 — Question

Tamilnadu BoardEnglish MediumSTD 10ScienceHeredity1 Mark
MCQ
The thin long thread-like structures consisting of two identical strands ______.
  • A
     Hybrid
  • ✓
    Chromosomes
  • C
    Genes
  • D
    DNA and RNA.
✓

Answer

Correct option: B.
Chromosomes
 Chromosomes

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