Questions

In Europe, Fohn winds are prevalent in Swiss Valleys

A RNA copy of a DNA gene is called as messenger RNA or mRNA. mRna is used in translation because information is translated from one language (nucleotides) into another (amino acids).

Hence, mRNA is used to transfer genetic information by a cell.

Wind and solar energy are examples of Renewable energies. 

Renewable energy sources are those which can be naturally replenished. 

Hong Kong

The alphabet 'Y' resembles same as the questioning word WHY in sounding.

Hence,  alphabet Y is a question.

Product formation : It can be defined as putting different products and services together to form a product for the satisfaction of customer. For e.g. Hospitality is a product formation which is not made from a single item. 

Service brigade : Team of staffs involved in providing service

The Moment of Truth: It is the actual time when customer interacts with service staff. It is the moment of contact when no management has control. It is the motivation, skill, tools of the service and expectation, behavior, expectation of the customer determines the quality of the service.