Biology, 14.01.2021 17:40 harleymichaelbp74jsq
Which selection shows the steps of the sulfur cycle in the correct order?
I. Sulfur in the biosphere becomes mineralized into inorganic forms
II. Sulfides are incorporated into organic compounds.
III. Inorganic sulfur becomes oxidized by photosynthetic bacteria to form sulfates.
IV. Sulfates are reduced by plants and fungi to form sulfides.
Answers: 2
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How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.
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Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.
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Biology, 22.06.2019 23:30
Enzymes are both ph and temperature specific. seen here are the reaction rates of three common digestive enzymes. based on the data, which enzyme's optimum activity occurs in a basic environment while another's is very acidic?
Answers: 1
Which selection shows the steps of the sulfur cycle in the correct order?
I. Sulfur in the biospher...
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