How does histone modification silence transcription? check all that apply. a-histone demethylase demethylates the histone tail, which can increase heterochromatin. b-histone demethylase demethylates the histone tail, which can increase euchromatin. c-histone methyltransferase methylates the histone tail, which can increase euchromatin. d-histone methyltransferase methylates the histone tail, which can increase heterochromatin.
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Biology, 21.06.2019 19:30, granthazenp5e9mj
Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?
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Biology, 21.06.2019 20:00, flashpoint0117
Common commercial benefits of microorganisms include synthesis ofa. insulin. b. antibiotics. c. aspirin. d. antibiotics and aspirin. e. antibiotics and insulin.
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Biology, 22.06.2019 05:30, caity2006
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
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Biology, 22.06.2019 05:30, awesome266
This map shows how climate change might affect precipitation patterns in the great plains of the united states by the end of this century. brown shoes a decrease in percipitation, and blue shows an increase. the maps differ based on the predictive levels of green house emissions. the maps shows that northern area should get a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels. southern areas show a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels. to use these maps to prepare for natural disasters in the great plains, scientist need to ask? a. how many tons of emissions were used at the basis of the map. b. which types of fossil fuels are used in the great plains c. if you think the above is wrong it's probly c the question is cut off
Answers: 1
How does histone modification silence transcription? check all that apply. a-histone demethylase de...
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