Biology, 20.10.2021 16:40 riverdaleoncerfan
Of the following, a receptor protein in a membrane that recognizes a chemical signal is most similar to Group of answer choices the active site of an enzyme in the cytoplasm that binds to a specific substrate. RNA specifying the amino acids in a polypeptide. a particular metabolic pathway operating within a specific organelle. an enzyme with an optimum pH and temperature for activity.
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Which of the following is not considered an appendage of the skin? nails glands follicles none of the above
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Biology, 22.06.2019 10:00
Suppose you use three different scale to weigh a bag of organges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of organges is 2.153 lb. which of the following best decribes these results?
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Biology, 22.06.2019 14:00
True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.
Answers: 1
Of the following, a receptor protein in a membrane that recognizes a chemical signal is most similar...
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