Find out the number of nucleosomes present in a human cell

Question

Find out the number of nucleosomes present in a human cell (A) 16.50 million (B) 16.50 billion (C) 33 million (D) 200 million

Tardigrade Admin · Accepted Answer

One human cell has 6.6× 109 bp â¢ 200 bp forms = 1 nucleosome ∴ 1 bp forms =(1/200) nucleosome ∴ 6.6 × 109 bp forms =(6.6× 109/200)=3.3× 107 nucleosome =33× 106 nucleosome =33 million nucleosome

Q. Find out the number of nucleosomes present in a human cell

$16.50$ million

$16.50$ billion

$33$ million

$200$ million

One human cell has $6.6 \times 1 0^{9} b p$
• $200 b p$ forms = 1 nucleosome
$∴ 1 b p$ forms $= \frac{1}{200}$ nucleosome
$∴ 6.6 \times 1 0^{9} b p$ forms $= \frac{6.6 \times 1 0 ^{9}}{200} = 3.3 \times 1 0^{7}$ nucleosome
$= 33 \times 1 0^{6}$ nucleosome
$= 33$ million nucleosome

Q. Find out the number of nucleosomes present in a human cell

16.50 million

16.50 billion

33 million

200 million

One human cell has 6.6×109bp • 200bp forms = 1 nucleosome ∴1bp forms =2001​ nucleosome ∴6.6×109bp forms =2006.6×109​=3.3×107 nucleosome =33×106 nucleosome =33 million nucleosome

$16.50$ million

$16.50$ billion

$33$ million

$200$ million

One human cell has $6.6 \times 1 0^{9} b p$
• $200 b p$ forms = 1 nucleosome
$∴ 1 b p$ forms $= \frac{1}{200}$ nucleosome
$∴ 6.6 \times 1 0^{9} b p$ forms $= \frac{6.6 \times 1 0 ^{9}}{200} = 3.3 \times 1 0^{7}$ nucleosome
$= 33 \times 1 0^{6}$ nucleosome
$= 33$ million nucleosome