Biology, 29.07.2019 03:10 vegeta8375
Ascientist puts mrna nucleotide chains that contain only uracil (u) in a test tube. that test tube allows protein synthesis to be initiated. after a short time, the scientist finds that the test tube is full of chains of the amino acid phenylalanine. only phenylalanine is present and no other amino acid is observed. what does this experiment demonstrate?
Answers: 1
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Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5
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Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals
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Biology, 22.06.2019 06:00
Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.
Answers: 2
Ascientist puts mrna nucleotide chains that contain only uracil (u) in a test tube. that test tube a...
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