Biology, 23.03.2021 16:40 catiehohman13
Bearing in mind the different number of hydrogen bonds that form
between the two different purine-pyrimidine pairs in DNA, how would you
explain the fact that DNA that is rich in cytosine-guanine pairs requires
heating to a slightly higher temperature in order to separate the strands
than DNA that is rich in adenine-thymine pairs? (2 marks)
Answers: 2
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Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.
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Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.
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What does the positioning of transcription factors determine?
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During photosynthesis, hydrogen ions are most directly used to in the chloroplast pictured above. a) make glucose b) make chlorophyll c) produce carbon dioxide d) drive the production of atp
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Bearing in mind the different number of hydrogen bonds that form
between the two different purine-p...
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