You have discovered a cell type in humans that has an unknown function. The cells are found in the epithelium of the lungs. It appears that upon stimulation these cells deliver a set of highly glycosylated proteins to the extracellular space. However, several individuals who are highly susceptible to lung infections appear to have decreased secretion of these glycosylated proteins. Which of the following would provide you with the best method of inhibiting this secretory pathway in a normal functioning lung cells with stimulation?a) decrease the amount of GTP to inhibit microtubule elongation and block secretionb) treat the cells with taxol to rid the cell of microtubules and block secretionc)treat the cells with nocodazol to stabilize the microtubule pathways for visualizationd)inhibit the GTPase activity of the heterodimer to cause microtubule catastrophe and block secretion
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Biology, 22.06.2019 07:30
The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body
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Biology, 22.06.2019 08:00
Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.
Answers: 1
Biology, 22.06.2019 17:10
Organisms may contain up to five levels of organization within their bodies. which level of organization is shown by the liver? a. tissue b. organ c. organism d. organ system
Answers: 1
You have discovered a cell type in humans that has an unknown function. The cells are found in the e...
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