Biology, 13.12.2019 03:31 daniel9299
A) a scientist cultures e. coli in the presence of a radioactive phosphate source. after growing the culture for 2 hours, she grinds up the e. coli and separates the bacterial dna from the proteins. which sample will contain most of the radioactivity and why?
b) the experiment is repeated, but this time, the bacteria are grown in the presence of radioactive sulfate instead of phosphate. which sample will contain the radioactivity and why?
Answers: 2
Biology, 22.06.2019 03:00
Be in this im starting a with you so if you want you can get a partner for this. but basically im going to assign you guys a biome and you have to have a big sheet paper and you will turn it into 4 squares. the top right square is will be a drawing square for a drawing you will make of your biome. the top left square is about the biomes plants and drawings of them. the bottom left square is about the biomes animals. the bottem rights square is about the description of the biome. leave a comment or an answer and i will assign biomes. if your request one thats the one you get. send me a link to the project and i will grade ! im not a teacher btw.
Answers: 1
Biology, 22.06.2019 09:20
Which statement explains how gravity and intertia work together
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Biology, 22.06.2019 15:30
Choose the diagram that best represents a habitat corridor explain your choice.
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A) a scientist cultures e. coli in the presence of a radioactive phosphate source. after growing the...
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