Which of the Following Is the Most Important Factor That

question 3

Multiple Choice

Which of the following is the most important factor that determines a life cycle of a star (for example, why some stars have a short life span) ?

• A) mass
• B) temperature
• C) luminosity
• D) radius

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Definitions:

Expressed

The process by which information from a gene is used in the synthesis of a functional gene product, often a protein.

Activators

Molecules or compounds that increase the activity of enzymes or other proteins, often playing crucial roles in metabolic pathways.

Transcription

The process of copying a segment of DNA into RNA by the enzyme RNA polymerase, serving as a key step in gene expression.

Operators

Symbols or functions that denote operations between variables or values in mathematical or programming contexts.