Which of the Following Statements Is True of a Molecule

question 21

Multiple Choice

Which of the following statements is true of a molecule of tRNA?

• A) It contains 73-93 nucleotides per chain.
• B) It is about the same size as an average-sized molecule of mRNA.
• C) It is much larger than an average-sized molecule of mRNA.
• D) It contains 200-250 nucleotides per chain.

---

Definitions:

Hans Selye

A pioneering Hungarian-Canadian endocrinologist who is best known for his research on the effects of stress on the human body and developing the concept of the General Adaptation Syndrome.

Sigmund Freud

A neurologist and the founder of psychoanalysis, known for his theories of the unconscious mind and psychosexual development.

Fear of Horses

Known as Equinophobia, it is an intense and irrational fear of horses, often resulting from negative experiences or genetics.

Theories

Systematically organized sets of concepts and propositions intended to explain a phenomenon or body of facts.