The answer u r looking for is- D, Nuclear Envelope. Hope I’ve helped ;)
A polarizing camera has a great affect on photo quality. When using a polarizing camera, skies are often darkened, reflections are controlled, and glares are often brought down or suppressed. Hope this helped :)
Answer:
Mutations that neither benefit nor harm the organism have a neutral effect on the organism's survival. This is called a neutral mutation or a silent mutation.
The natural salt content concentration of the environment in which lactase normally functions is that of 2.5%.
Lactase is an enzyme. Enzymes are metabolic catalyzers, that work to greatly speed up any metabolic reactions that are specific to the enzyme. In the case of lactase, it is produced in the small intestine and will work to permit the body the ability to digest whole milk and other dairy products. Like most enzymes, it is affected by its environment and therefore by the salt concentrations.
Lactase is an enzyme that will work most optimally at l<u>ow </u><u>salt concentrations</u><u>.</u> These are the <u>natural salt contents of the body</u>, wherein optimal performance is reached at a <u>salt </u><u>concentration of </u><u>2.5%</u>. This is the peak performance for salt concentration levels, any higher than this and the enzyme will begin to denaturalize and functionality will decrease.
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Basically Hershey and Chase studied bacteriophages (viruses that infect and destroy bacteria), which they got the idea from Avery who got the idea from Griffith.
so the results of Hershey and Chase's experiments were that genes are made from Deoxyribonucleic Acid.
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