During glycolysis, one glucose molecule is broken down to produce two pyruvate, two NADH molecules, and a net gain of two ATP. Although a total of four ATP are produced during the process, you have to use two ATP to help with the catabolic breakdown during glycolysis. Thus, while a total of four ATP are produced during the process, there is only a net gain of two ATP.
Answer:
Growth factors
Explanation:
Growth factors, unlike hormone, have an influence on most cells on the body. They promote cell division and differentiation. Therefore, they are significant in promoting the cell cycle. Therefore, they should be able to be recognized by checkpoint proteins that regulate the cell cycle by either promoting progression or arresting the cell cycle.
Hey there!
For this problem, I would take a look at which answers you can get rid of based on the situation and some common sense:
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<span>A. comparing the cost of raking the lawn, three hours, with the benefit of raking the lawn, $10: </span>This one seems to make the most sense to me, given the situation. Even though she may have the tools to rake the lawn, you would also have to count the time that it would take to complete the task, since it would still be using up a resource. Cost–benefits analysis looks at a lot of aspects, such as money, time, risks, imperfections, uncertainties, etc.
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B. <span>comparing the cost of raking the lawn, $0, with the benefit of raking the lawn, $10: This doesn't apply given the information in my last point, since cost–benefit analysis looks at more than just money.
C. </span><span>comparing the benefit of raking the lawn, $10, with the benefit of not raking the lawn, $0: This one doesn't have a cost, and earning no money for not doing something doesn't sound like a benefit to me.
D. </span><span>comparing the cost of raking the lawn, three hours, with the cost of not raking the lawn, no hours: This one just doesn't make sense to me. Spending no hours doing something isn't a cost. Again, it's missing half of the equation, which is the benefit this time.
I would say your answer is A.
Hope this helped you out! :-)</span>
False. Streams lose velocity when the slope of the stream bed decreases.