KVPY 2020-21 SB SX Exam Previous Papers

Question : 113 of 120

Marks: +1, -0

A bacteriophage T2 particle contains within its head a double-stranded B-from DNA of molecular weight

1.2 × 10^8

Da. Assume that the head of a T2 Phage particle is of 210 nm in length and the average molecular weight of a nucleotide is 330 Da. The length of the T2 genome is in the range of

$6 × 10^5$ to $6.4 × 10^5$ nm
$40 × 10^4$ to $41 × 10^4$ nm
$1.8 × 10^5$ to $2 × 10^5$ nm
$6 × 10^4$ to $6.4 × 10^4$ nm

Validate

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