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A laboratory technique called polymerase chain reaction (PCR) produces millions of copies of a DNA molecule in only a few hours. What process is most similar to PCR? A. Mitosis B. DNA replication C. Transcription
asked
Mar 9, 2022
Biology
college
1
answer
5
votes
83.8k
views
What would be the second step in simplifying the expression 42=(2.9)+5? add exponent divide multiply
asked
Feb 18, 2022
Mathematics
high-school
1
answer
3
votes
173k
views
Find z z such that the proportion of observations that are less than z z in a standard normal distribution is 0.29 . 0.29. (Enter your answer rounded to two decimal places.)z= __.
asked
Dec 5, 2021
Mathematics
college
1
answer
2
votes
103k
views
What are the solutions to cos 2x = - 1
asked
Nov 22, 2021
Mathematics
college
1
answer
3
votes
232k
views
100 POINTS PLEASE HELP FAST!!! The development of writing led to the creation of the first _____. journals schools governments libraries
asked
Nov 7, 2021
History
high-school
2
answers
5
votes
185k
views
39*10*100*1,000*0+37???? HELPPP
asked
Aug 8, 2021
Mathematics
high-school
1
answer
2
votes
50.6k
views
Do anyone mind helping me with my French assignment ?
asked
May 27, 2021
French
college
1
answer
5
votes
60.6k
views
When x=2 and y=4, which of the following is an equation when x and y vary directly? A. y=2x B. y=8x C. y=8x D. y=2x
asked
Mar 20, 2021
Mathematics
high-school
1
answer
5
votes
149k
views
PLZ HELP I WILL MARK BRAILNLEIST!! 20. b) Find the side length of the square. [No label is required.] * 1 point 2x + 5 ft 6x – 11 ft Your answer This is a required question
asked
Feb 26, 2021
Mathematics
high-school
2
answers
0
votes
110k
views
Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 2x and y = 4x−2 intersect are the solutions of the equation 2x = 4x−2. (4 points) Part B: Make tables to find the
asked
Oct 19, 2020
Mathematics
middle-school
2
answers
5
votes
117k
views
3. © MP.6 Be Precise Devin brought his snail collection to school. He has 10 snails. How could he put them into 2 tanks so two classes could see them? Write equations for all the possible ways. One of
asked
May 14, 2020
Mathematics
middle-school
1
answer
5
votes
104k
views
Air at 293k and 1atm flow over a flat plate at 5m/s. The plate is 5m wide and 6m long. (a) Determine the boundary layer thickness 1m from the leafing edge. (b) Determine the critical distance Xc from the
asked
Feb 9, 2020
Engineering
college
1
answer
1
vote
161k
views
A current of 0.5 A flows in a 60 W light bulb when the voltage differences between the ends of the filament is 120 V. What is the resistance of the filament ?
asked
Jan 13, 2020
Physics
middle-school
2
answers
0
votes
16.0k
views
For something to have value, it must _____________. Question 10 options: be on sale. never go out of style. cost a lot of money. have utility.
asked
Jan 5, 2020
Social Studies
middle-school
1
answer
5
votes
73.1k
views
What is the price per cubic inch for the extra large tub
asked
May 25, 2018
Mathematics
high-school
1
answer
2
votes
235k
views
How does the strong nuclear force compare with the electrostatic force in the nucleus of an atom? A. The strong nuclear force is stronger and is only attractive. B. The strong nuclear force is weaker and
asked
Dec 24, 2017
Physics
high-school
2
answers
0
votes
164k
views
What is the approximate value of the function at x = -4? A. 1.5 B. 1.8 C. 2 D. 2.2
asked
Oct 27, 2017
Mathematics
high-school
1
answer
3
votes
89.9k
views
Rust contains fe2o3 given the balanced equation representing the formation of rust _fe(s)+_o2(g)->_fe203(s) 1)balance the equation using the smallest whole number coefficients 2)identify the type of reaction
asked
Jul 3, 2017
Chemistry
high-school
1
answer
1
vote
114k
views
A factory produces 2354 hammers every hour. Which expression can be used to find how many hammers the factory produces in 3 hours
asked
Mar 1, 2016
Mathematics
middle-school
2
answers
4
votes
113k
views
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