Some studies have indicated that infant microbiota can be manipulated by removing pathogenic bacteria from the gut. HMO is a complex mixture of 200 different human milk oligosaccharides that are not digestible by most bacteria. Briefly describe the mechanism by which HMO is able to remove pathogenic bacteria from the gut? (only the first answer will be considered; only your answer within the allotted space immediately below this question will be considered).

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations.for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes