मराठी

The human genome contains approximately how many base pairs per diploid cell?

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प्रश्न

The human genome contains approximately how many base pairs per diploid cell?

पर्याय

  • 4.6 × 10⁶ base pairs

  • 2.2 × 10⁸ base pairs

  • 3.3 × 10⁹ base pairs

  • 6.6 × 10⁹ base pairs

MCQ
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उत्तर

The human genome contains approximately 6.6 × 10⁹ (6.6 billion) base pairs per diploid cell. When this DNA is fully stretched out, it would measure approximately 2.2 metres in length, yet it must be compacted to fit inside a nucleus only about 10⁻⁶ m (1 micrometre) in diameter.

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