P(t) = 2500(0.86) Find the initial population size. Does the function represent growth or decay? growth decay By what percent does the population size change each hour? 1%
Answer: Option B. are able to drift about in the plasma membrane.
Explanation:
Membrane phospholipid are having a amphiphilic structure which contains a hydrophilic "head" consisting of a phosphate group and two hydrophobic fatty acid "tails" that are connected to a glycerol molecule.
In contact with water, membrane phospholipid hydrophobic tail avoid interaction with water molecules and allow to drift about in the plasma membrane. the hydrophilic heads line up against each other and forms lipid bi-layer that faces towards water.
The movement of membrane phospholipid forms the fluid mosaic model,in which lipid molecules act as solvent and proteins embedded in it. This allows the proteins and lipid to move across plasma membrane.
Hence, The structural property of membrane phospholipid makes them able to drift about in the plasma membrane
I believe clockwise and counterclockwise but I might have them mixed up
Answer:
The correct answer is C in presence of oxygen production of acetyl CoA,TCA cycle and electron transport chain occur in a proper order.Whether in absence of oxygen lactic acid fermentation or alcoholic fermentation occurs.
Explanation:
Aerobic respiration occur in presence of oxygen which involves glycolysis,TCA cycle and electron transport chain.Aerobic respiration result in the catabolism of glucose to generate CO2,H2O and ATP.
But in absence of oxygen or during anaerobic condition pyruvic acid is converted to either lactic acid by pyruvate dehydrogenase or to ethanol through alcoholic fermentation.
Answer:
See details below
Explanation:
STEP 1:
We know already that the capacity to absorb oxygen of the body is not limited by the amount of oxygen available, but by the ability of hemoglobin to bind and transport O2 so Itamin O is useless. There is no an efficient way of extracting oxygen when we talk to GI tract but we know that is transport to our lungs without problems.
STEP 2:
It is required a dedicated O2 binding protein (hemoglobin) indicates that dissolved oxygen by itslef cannot attain the high concentration required. The use of some Vitamin O would make a difference in the amount of oxygen already present in the blood
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