Which of the Following Structures Represent $\beta$ -D-Glucopyranose?
A) I
B) II
C) III
D)

question 98

Multiple Choice

Which of the following structures represent $\beta$ -D-glucopyranose?

• A) I
• B) II
• C) III
• D) IV
• E) none of these

---

Definitions:

Fixation

An obsessive interest or feeling that may interfere with an individual's ability to attend to new information or life experiences.

Excessive Gratification

The overindulgence in activities or substances that provide pleasure, potentially leading to negative consequences or dependency.

Phallic

Pertains to the third stage in Freud's psychosexual development theory where the child's libido (sexual energy) is focused on the genital area.

Psychosexual Development

A Freudian theory highlighting the series of childhood stages where the libido (sexual energy) focuses on distinct erogenous zones.