Part C Along a 18000bp segment of DNA approximately how many

Part C Along a 18000-bp segment of DNA, approximately how many molecules of each kind of histone protein do you expect to find? Assume a core DNA size of 146 bp, and a linker DNA size of 54 bp. Enter your answers numerically separated by commas. H1, H2A, H2B, H 3, H4 My Answers Give Up Submit Provide Feedback Continue

Solution

Answer:

Part c)

H1= 90

H2A=180

H2B = 180

H3=180

H4=180

Explantion:

146 + 54 = 200 bp

18000/200 = 90 Nucleosomes

Each nucleosome consists of 8 histones (H2A, H2B, H3 & H4 each two). One histone protein, H1 present between nucleosomes.

Part A). 8

Each nucleosome consists of 8 histones (H2A, H2B, H3 & H4 each two)

Part B). Only a triplet code satisfies the requirement for all 20 amino acids to be encoded.