Questions

The complexity and variety of organic molecules is due to the chemical versatility of carbon atoms.

RNA polymerase attach to DNA molecule.

An oligarchy is the form of government which is rule by few form and that few people may be military control, or by wealthy society or through ethnic identities.

A round shape or a circle has no beginning or no end or no middle.

A candidate should not be shy here. Someone who tells you that they are uncomfortable when being solicited for proprietary charges by other retailers will not be successful in your organization. If that is something that you as a candidate struggle with, make sure that you portray your desire to succeed. Tell the employer that it is something that you are gaining skills on, and would love the opportunity to perfect your script.