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 05:10, hotrahul8702
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
Biology, 22.06.2019 05:40, fluffypuppies24
Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.
Answers: 1
Biology, 22.06.2019 06:50, noobieplayerxd
The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform
Answers: 3
Why did hershey and chase label the viral dna with radioactive phosphorous and not radioactive sulfu...
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