In molecular biology which of the following histones bind to linker DNA. H1, H2A, H2B, H3.

H1

Explanation:

the histone octamer comprises two copies of core histones H2A, H2B, H3, and H4 [9]. These four core histones consist of an N-terminal tail and a C-terminal histone fold domain.

the answer is d (apex) good luck : ))

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.