Answer:
This question lacks options, options are:
A) ATP
B) NADP
C) Pryuvate
D) glucose
E) acetyl-CoA.
The correct answer is C) Pyruvate.
Explanation:
Pyruvate is a very important compound for the cell since it is a key substrate for energy production and glucose synthesis (neo-glycogenesis), that is, pyruvate is the end product of glucose breakdown in glycolysis. Before entering the mitochondria, it can be converted to lactate, through an anaerobic reaction (in the absence or under oxygen supply) of low performance in energy production, when the main pathway is interfered with. It can also be converted to the amino acid alanine. Within the mitochondria, it can be transformed, by pyruvate dehydrogenase (PDH), into acetyl-coenzyme A (acetyl-CoA), the entry point (substrate) of the Krebs cycle. In addition, by means of pyruvate carboxylase, it can be transformed into oxalacetate, which constitutes the first step in neoglycogenesis.
Through my research I found questions similar to this with matching choices and they are the following:
A)the membrane potential moves immediately to + 30m V
B)the potassium channels open
C)the sodium channels are inactivated
D)some of the sodium channels at the point of stimulation open
Among those choices, the best answer would be D) Some of the sodium channels at the point of stimulation open.
All that extra energy gives your follicles a boost, too: of two groups who spent six months on either a low-carb or a low-fat diet, the latter were 24% less likely to report hair loss, say Philadelphia University researchers. It could be down to the nutrients in fortified cereals: just 50g of cornflakes<span> gives you your full RDA of cell growth-promoter folic acid.</span>
Art conservation science, marine science, and nuclear science can be combined with science with another interest. Anyone can have this combination with a little knowledge from each of them but later, of course, they will study and will have a strong grip over the concepts of this combined study program.
You may learn biodiversity in conservation sciences while having a background knowledge you have learned in biology previously. Whereas marine science, which is also known as oceanography can also be a great choice. You study the physical and biological aspects of the oceans. Nuclear science is the most interesting one as you enter into the world of atomic particles.<span>
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answer is b dont trust the verified answer for usa testprep
