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Which of the following are true of epigenetic changes? allow DNA to be transcribed move histones to open or close a chromosomal region are temporary all of the above
answered
Jun 7, 2020
Biology
college
6
votes
67.6k
views
6. What happens when a piece of sodium is dropped into water?
answered
Apr 17, 2020
Chemistry
middle-school
6
votes
4.0k
views
In the polynomial below, what number should replace the question mark to produce a difference of squares? x + ?X-36 O a.36 O b.6 O c.12 O d.O
answered
Apr 8, 2020
Mathematics
middle-school
7
votes
168k
views
I need to get an equation for 818 x 321
answered
Apr 1, 2020
Mathematics
middle-school
2
votes
24.7k
views
What is the 3rd term when −2h4 + 5h2 − 3 − 2h − 8h3 is arranged in descending order?
answered
Dec 17, 2019
Mathematics
middle-school
2
votes
52.9k
views
A rental car company charges a base fee of $46.88 plus $0.79 per mile driven. If x represents the number of miles driven, which of the following equations could be used to find y, the total cost of the
answered
Dec 11, 2019
Mathematics
high-school
0
votes
131k
views
Which feature of a microblog allows a user to repost another users content?
answered
Oct 5, 2019
Computers and Technology
high-school
1
vote
56.7k
views
Use the fractions to label each point on the number line 3/3 ,1/4 ,4/1 ,6/4,1/3,6/3
answered
Apr 1, 2019
Mathematics
middle-school
2
votes
187k
views
Need help plz! I appreciate it :)
answered
Mar 6, 2019
English
middle-school
4
votes
16.6k
views
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