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Answer:
Explanation:
Chemical Reactions
1. The rate of a chemical reaction is affected by some factors such as: pressure, temperature, surface area e.t.c
2. Chemical reactions do not involve in changes with regard to the nuclei but in the reorganization of electrons.
3. Isotopes of an element in a chemical reaction behave in a similar manner.
Nuclear Reactions.
1. Nuclear reactions involves a change with respect to the nucleus of an atom, resulting in the production of a different element.
2. The rates of a nuclear reaction are not affected by external factors such as : temperature, pressure, catalyst e. t. c, but are usually spontaneous.
3. Large amount of energy usually accompany nuclear reactions.
Answer:
true astroids are in space and are bigger than meteorites but smaller than planets, meteorites which are asteroids after landing on earth and losing most of its mass on its way
ATP<span>, or adenosine triphosphate, is the most important high-energy compound. It is a nucleoside triphosphate, and its formula is C10H16N5O13P3.</span>
Answer:
<h2>
A. 2-phosphoglycerate
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Explanation:
Glycolysis is the process of breakdown of glucose into two 3-carbon molecules called pyruvate. The energy released during glycolysis is used to make ATP.
Enolase is the enzyme which plays very important role in glycolysis. In the 9th step of glycolysis, Enolase converts 2-phosphoglycerate into phosphoenolpyruvate.
This reaction of conversion of 2-phosphoglycerate to phosphoenolpyruvate is a reversible dehydration reaction.
Fluoride inhibits enolase, so when enolase is become non-functional then there is no convertion of 2-phosphoglycerate to phosphoenolpyruvate, so the concentraion of 2-phosphoglycerate is increases by the addition of fluoride.
