Answer:
In an experiment, the factor (also called an independent variable) is an explanatory variable manipulated by the experimenter. Each factor has two or more levels (i.e., different values of the factor). Combinations of factor levels are called treatments.
Explanation:
The table below shows independent variables, factors, levels, and treatments for a hypothetical experiment.
Vitamin C
0 mg 250 mg 500 mg
Vitamin
E 0 mg Treatment
1 Treatment
2 Treatment
3
400 mg Treatment
4 Treatment
5 Treatment
6
In this hypothetical experiment, the researcher is studying the possible effects of Vitamin C and Vitamin E on health. There are two factors - dosage of Vitamin C and dosage of Vitamin E. The Vitamin C factor has three levels - 0 mg per day, 250 mg per day, and 500 mg per day. The Vitamin E factor has 2 levels - 0 mg per day and 400 mg per day. The experiment has six treatments. Treatment 1 is 0 mg of E and 0 mg of C, Treatment 2 is 0 mg of E and 250 mg of C, and so on.
Globulins, albumins, and fibrinogen are the major blood proteins. The globulins are a family of globular proteins that have higher molecular weights than albumins and are insoluble in pure water but dissolve in dilute salt solutions. Fibrinogen comprises 7% of blood proteins; conversion of fibrinogen to insoluble fibrin is essential for blood clotting. All the blood proteins are synthesized in the liver except the gamma globulins.
<u>Answer:
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Whatever the cellular process may be, it is almost sure to involve proteins. Just as the cell’s genome describes its full complement of DNA, a cell’s proteome is its full complement of proteins.
<u>Explanation:
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- Proteome serves as the repository of proteins for the DNA that stores the most crucial information regarding the structure, build, functioning, etc., of the entire body.
- Thus, the cellular processes that happen within our body cannot taken place in the absence of proteins.