Answer:
D. The FRAP curve for lipids would show a much more rapid recovery to initial levels of fluorescence
Explanation:
FRAP means Fluorescence Recovery After Photobleaching. FRAP helps to determine the way in which lipids and proteins interact with one another in the cellular membrane. It also helps to determine how lipids and proteins diffuses or move freely both in the cell membrane.
Lipids have the ability to move faster than proteins, therefore, recovery of fluorescence for labeled lipids would be very fast and would be able to reach the initial level of fluorescence very quickly.
Helium makes very light than hydrogen
Animals contribute water vapor back into the atmosphere by respiring, breathing out water vapors that rise to the atmosphere. They're perspire to prevent overheating; during this process, water is excreted through the pores and evaporates off the skin, cooling the animal by absorbing the external heat.
