What happens when a positively charged rod is brought near a neutral plastic ball?

Protons in the ball are attracted to the near side of the ball

There will be no effect on the charge of the plastic ball as the items must be touching to transfer charge

Electrons in the ball are repelled to the far side of the ball

Electrons in the ball are attracted to the near side of the ball

voluntary muscles are controlled by the cerebellum.

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.