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ptyalin
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∙ 12y ago
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What Chemical that causes local blood vessels to dilate?
This substance is called histamine.
Substance changes to form a new substance with?
a chemical reaction causes breakage and bonding of the atoms and molecules in any substance that consists of matter.
What causes breakdown of uterus lining?
When an egg is not fertilized by sperm, this causes the breakdown of the uterus lining. It is known as menstruation.
Why hydroxylamine reduces ability of enzyme to break down hydrogen peroxide?
Hydroxylamine is a competitive inhibitor. It fits onto the active site(the place where chemical reactions occur on an enzyme) of an enzyme, but it does not react. This causes the hydroxylamine to compete with the normal substrate for the active sites on the enzymes.
What is the natural process that causes rock to breakdown?
Weathering from mechanical and chemical means is the process that causes rocks to become smaller and smaller; wind, rain, the sun, the freeze/thaw cycle, moving glaciers, chemical reactions, and gravity are some of the causes of weathering.
Which enzyme causes the initial chemical breakdown of carbs?
ptyalin
What causes chemical weatering?
Chemical weathering is caused by chemical reactions in the substance, for example, when oxidation causes rusting.
How do you use property and substance in a scientific sentence?
the property of a substance causes the chemical to overload
What is a change in matter that causes a substance to turn into a new substance with new physical and chemical properties?
Transmutation.
A nonenzyme substance that causes fat to be dispersed into smaller globules?
Bile is the non-enzyme substance that causes fat to be dispersed into smaller globules. Bile is a yellow-green liquid that is produced by the liver.
How can you causes physicals change?
Physical changes are changes affecting the form of a chemical substance, but not its chemical composition.
Use catalyst in a sentence?
A catalyst is a substance that causes or aids in any type of reaction. Here are some sentences.That enzyme words as a catalyst in your body.She was the catalyst that started the argument.A catalyst is needed to make this chemical reaction occur.
What Chemical that causes local blood vessels to dilate?
This substance is called histamine.
What type of change such as burning or rusting causes a substance change?
chemical change
Substance changes to form a new substance with?
a chemical reaction causes breakage and bonding of the atoms and molecules in any substance that consists of matter.
What is a chemical that causes changes in food as digestion takes place?
It's enzyme because it sort of melts the food.
How does an enzymes active site relate to its substrate-?
The active site is the specific region of the enzyme which combines with the substrate. The binding of the substrate to the enzyme causes changes in the distribution of electrons in the chemical bonds of the substrate and ultimately causes the reactions that lead to the formation of products.
