\" Fomn Name E Test For Biology 1e5 Please Seyteber 17,301 tf a statement is Tru

Question

" Fomn Name E Test For Biology 1e5 Please Seyteber 17,301 tf a statement is True, fili in A. I is Palse, nlin 1. A protein with a single chain of amine acids will only have ose amine tens 2. A molecule of water is be around the oxygen and &-around nch bydrogen, but ver electrically neutral. 3. In the process of hydrolysis a covalent hond is broken berween two mosomers by adding carboxyl group to one monomer and a hydrogen to the other 4. One dalton represents the mass of one electror S. This exam is Exam Il of BIO 105 B. Multiple Choice. Choose only one answer 6. The French scientist Louis Pasteur showed that a microorganisms can arise only from other microorganisms b, an environment without life will remain lifeless e. fies do not arise spontaneously from rotting meat d. Both a and b e. All of the above 7. Which of the following statements about the isotopes of an element is true? . They all have the same number of protons. b. They all have the same number of neutrons c. They all have the different atomic number . They all have identical chemical properties All of the above

Explanation / Answer

6.All of the above.

7. A). Isotopes have same number of protons.

D). Isotopes have same chemical properties.

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