Which of the Following Best Describes the Molecules Shown in the Equilibrium

question 67

Multiple Choice

Which of the following best describes the molecules shown in the equilibrium below?

• A)I and IV are tautomers.
• B)I and IV are tautomers,and II and III are tautomers.
• C)I and II are tautomers.
• D)I and IV are tautomers,and III and IV are tautomers.

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Definitions:

Vascular Cambium

A layer of plant tissue located between the xylem and phloem that contributes to secondary growth by producing new layers of vascular tissue.

Apical Meristem

A region of actively dividing cells at the tips of plant roots and shoots, responsible for primary growth.

Lateral Meristems

Plant tissue found in the stems and roots of woody plants contributing to the increase in thickness (secondary growth) through cell division.

Secondary Growth

Growth in thickness or girth of a plant, resulting from the activity of the lateral meristems.