Answer:
It is commonly known that smoking cannabis can produce a number of effects in the average person that resemble some of the symptoms of psychosis. These include anxiety, paranoia and delusional beliefs. Generally, these effects are fairly short lasting, and there are no remaining problems after the drugs have worn off
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Answer:
Phosphate from the dephosphorylation of the liver isozyme is used to generate ATP and provide energy for movement.
Glycolysis is inhibited in the liver, but not muscle, when blood sugar is low.
Explanation:
cAMP-dependent protein kinase (PKA) is a group of enzymes that function in the presence or absence of cyclic AMP (cAMP). They depend on the release of this cAMp to initiate response such as regulation of glucagon, sugar and even lipid metabolism in the body.
Phosphorylation of the cAMP-dependent kinase leads to the inactivation of phosphorylase in the liver thereby inhibiting glycolysis which is the break down of glucose molecules to form energy (ATP) and stimulates glycogenesis which is the break down of glycogen in the liver to form energy. When the blood glucose level reduces, elevated levels of glucagon leads to the increase in the level of cAMP which causes phosphorylation and inactivation of the liver enzyme thus glycolysis and stimulation of gluconeogenesis.
In the muscle cells, the release of cAMP instead causes the stimulation of glycogenolysis by phosphorylating glycogen through phosphorylase kinase and glycolysis and inhibition of glycogenesis by inhibiting glycogen synthase.
cAMP- dependent protein kinase inactivation of the liver isozyme and not the muscle isozyme is to sure rapid supply of energy to the muscle cells for movement and also from the liver through the breakdown of glycogen stored in it. The other two options do not occur by the action of cAMP-dependent protein kinase .
Answer:
The correct answer is - stereotype threat.
Explanation:
Stereotype threat is a conditional or temporally predicting in which individuals are likely to feel or experience themselves to be a risk of conforming to stereotype about their social groups.
In this case blacks, academic performance shows the impact of stereotype threat which is allegedly a key factor to racial for long period in academic performance.
Thus, the correct answer is - stereotype threat.
Nervous System. Hope this can help
Answer:
Explanation:
The cell membrane (also known as the plasma membrane (PM) or cytoplasmic membrane, and historically referred to as the plasmalemma) is a biological membrane that separates the interior of all cells from the outside environment (the extracellular space) which protects the cell from its environment.[1][2] The cell membrane consists of a lipid bilayer, including cholesterols (a lipid component) that sit between phospholipids to maintain their fluidity at various temperatures. The membrane also contains membrane proteins, including integral proteins that go across the membrane serving as membrane transporters, and peripheral proteins that loosely attach to the outer (peripheral) side of the cell membrane, acting as enzymes shaping the cell.[3] The cell membrane controls the movement of substances in and out of cells and organelles. In this way, it is selectively permeable to ions and organic molecules.[4] In addition, cell membranes are involved in a variety of cellular processes such as cell adhesion, ion conductivity and cell signalling and serve as the attachment surface for several extracellular structures, including the cell wall, the carbohydrate layer called the glycocalyx, and the intracellular network of protein fibers called the cytoskeleton. In the field of synthetic biology, cell membranes can be artificially reassembled