Biology, 03.07.2021 07:40 chiffrardemsley
PLEASE if i dont get this right imma fail :(
DNA samples from four different organisms were analyzed using a procedure that separates the DNA in each sample by size.
DNA fragments separated by size
DNA fragments separated by size
What does band X represent?
Choose 1
Choose 1
(Choice A)
A
Largest fragment of DNA that traveled the fastest
(Choice B)
B
Smallest fragment of DNA that traveled the slowest
(Choice C)
C
Smallest fragment of DNA that traveled the fastest
(Choice D)
D
Largest fragment of DNA that traveled the slowest
Answers: 3
Biology, 21.06.2019 16:30
Melissa lives in a town called greendale. she discovers that when she lights a match and holds it near her kitchen faucet, the little flame grows into a larger fire. melissa is surprised because she thought the water would extinguish the flame rather than ignite it further. her mother tells her that the water might be contaminated with dissolved methane, a primary component in natural gas. melissa investigates the matter and finds that cases of methane contamination started shortly after a company began fracking for natural gas in the area. based on this information, which three statements are plausible consequences of fracking in greendale?
Answers: 2
Biology, 21.06.2019 20:20
Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o
Answers: 1
Biology, 22.06.2019 21:30
What is the name of the idea that energy cannot be created nor destroyed
Answers: 1
PLEASE if i dont get this right imma fail :(
DNA samples from four different organisms were analyze...
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