Biology, asked by kannanckks, 9 months ago

how many base pairs are present in 1 um long dsDNA

Answers

Answered by llBestFriendsll

A length of DNA about 150 base pairs long wraps around each octamer, forming a nucleosome. Like beads on a string, each nucleosome core is connected to the next by a linker of 20-60 base pairs of DNA.

Answered by tharunmohit0406

Answer:

Physical Constraints on DNA functions

DNA and nuclear size: 6 x 109 base pairs at 0.3 nm/bp or 2 m of DNA in 46 chromosomes is packaged in a 5-6 µm diameter nucleus 2. DNA is a helical polymer with complimentary strands that is unwound in reading (10 bp/360°). Also, it has 2 neg. charges per bp or 0.3/nm of length

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