Biology, 31.01.2020 03:43 verdolaga2017me
Why did hershey and chase label the viral dna with radioactive phosphorous and not radioactive sulfur?
a. dna contains phosphorus and no sulfur.
b. proteins contain phosphorus and no sulfur.
c. dna contains sulfur and little phosphorus.
d. proteins contain sulfur and little phosphorus.
Answers: 1
Biology, 22.06.2019 06:10
You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13
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Biology, 22.06.2019 12:30
How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?
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This diagram shows how seed plants are grouped. which is the missing label? bryophytes angiosperms pteridophytes monocots
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Why did hershey and chase label the viral dna with radioactive phosphorous and not radioactive sulfu...
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