Biology, 12.11.2019 19:31, thelongneckkid
Description: hemoglobin is a protein which binds oxygen in the lungs and releases it in the capillaries. interestingly, your body controls this intake and drop off of oxygen by having different ph’s at the two locations.
instructions: for this presentation, your goal is to walk the audience through how oxygen binds to heme (and if any structural changes occur) along with explaining the binding capacity of oxygen to heme in the lungs and how that differs from that in the capillaries. also explain how co2 interacting with water can affect the ph of the capillaries.
feel free to use images from the book or the internet to illustrate your point. presentations should be around 5-10 minutes.
Answers: 3
Biology, 22.06.2019 13:00, paigejohnson6161
This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.
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Biology, 22.06.2019 14:50, megamorph
Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit. there is a precise compatibility between the active site and the lactose molecule. specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed. reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.
Answers: 1
Biology, 22.06.2019 15:40, imlexi12393
What happens when two nitrogen atoms share electrons
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Description: hemoglobin is a protein which binds oxygen in the lungs and releases it in the capilla...
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