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Which enzyme bonds to the gene’s promoter to act as a “start signal”?
asked
Sep 6, 2020
Biology
middle-school
1
answer
3
votes
59.7k
views
. High power laser has a beam diameter of 1 mm and generates an electric field with an amplitude of 0.9 MV/m at the target. Find the average power of the laser. e) 1040 W d) 667 W c) 700 W b)845 W a) 511
asked
Aug 2, 2020
Physics
college
1
answer
3
votes
76.3k
views
The endocrine system is a collection of glands that secrete __________ into the bloodstream
asked
Sep 20, 2019
Biology
high-school
1
answer
3
votes
50.5k
views
Solve the equation formed when f(x) = g(x). f(x) = 2.5x − 4 g(x) = −2x + 10 a. x=1 b.x=2 c. x=3 d. x=4
asked
Jul 22, 2019
Mathematics
high-school
1
answer
2
votes
219k
views
The number of cups of coffee that mr.dominguez drinks each day Discrete or continuous
asked
Apr 24, 2019
Mathematics
middle-school
1
answer
0
votes
74.6k
views
If a figure has eight vertices and 12 edges, how many faces does it have?
asked
Dec 19, 2018
Mathematics
high-school
2
answers
0
votes
123k
views
What can be predicted for a child who received a dominant allele for "tallness" from one parent and a recessive allele for "shortness?"?
asked
Jun 13, 2018
Biology
high-school
1
answer
1
vote
39.8k
views
Choose the expression that is rational.
asked
May 2, 2018
Mathematics
high-school
2
answers
4
votes
209k
views
Andrew Jackson was a supporter of which of the following? A.Abolition of slavery B.Limited federal government C.Implied powers of the Supreme Court D.Preservation of Native American land
asked
Apr 25, 2018
History
middle-school
2
answers
0
votes
52.4k
views
32,851 rounded to the nearest hundred
asked
Dec 15, 2017
Mathematics
middle-school
2
answers
1
vote
146k
views
To calculate the frequency of an electromagnetic wave, you need to know the speed of the wave and its a. wavelength. b. intensity. c. refraction. d. amplitude.
asked
Oct 15, 2017
Physics
high-school
1
answer
0
votes
36.5k
views
How many elements are on the periodic table?
asked
Oct 8, 2017
Chemistry
middle-school
2
answers
5
votes
162k
views
People in which place believed in many God's? A. Egypt B.Mesopotamia C. Both D. Neither
asked
Jul 27, 2016
History
high-school
2
answers
3
votes
58.7k
views
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