Biology, 22.09.2019 09:20 jilliandantuma84
What type of molecule is represented by the model below? 1carbohydrate 2steroid 3fat 4nucleic acid
Answers: 1
Biology, 21.06.2019 18:20
You have a solution that contains phospholipid vesicles in a test tube. these vesicles have phospholipid bilayers, but do not contain any membrane transporters. you add a number of different molecules to the solution, and wait a period of time for them to equilibrate. if you could measure the concentration of each molecule, for which of the following would you expect to measure equal concentrations inside and outside of the vesicles? assume for this question that the overall osmolarity inside and outside the vesicles is the same (that is, there is no appreciable diffusion of water across the membrane). (select two answers) an amino acid with a hydrophobic side-chain a small non-polar molecule a negatively charged ion a small polar molecule a small lipid hormone
Answers: 2
Biology, 22.06.2019 04:00
The transport tubes for food coming down the plants are called?
Answers: 2
Biology, 22.06.2019 08:40
What substance acts to prevent sudden ph changes in bodily fluids?
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What type of molecule is represented by the model below? 1carbohydrate 2steroid 3fat 4nucleic acid...
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