During Passage Through the Large Intestine, a Trophozoite Will Often

question 68

Multiple Choice

During passage through the large intestine, a trophozoite will often secrete a case around itself, forming a cyst. Cysts contain four haploid nuclei. When cysts "hatch" within a new host, two trophozoites are released. Thus, which of the following must happen within the cyst, prior to hatching?
1) meiosis
2) nuclear division
3) S phase
4) binary fission

• A) 1 only
• B) 1 and 2
• C) 2 and 3
• D) 2 and 4
• E) 2, 3, and 4

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Definitions:

Conscience

An inner feeling or voice viewed as acting as a guide to the rightness or wrongness of one's behavior.

Freudian Perspective

A psychological viewpoint based on the theories of Sigmund Freud, emphasizing unconscious motivations and conflicts, especially in relation to childhood experiences.

Parental Standards

The expectations and norms set by parents regarding their children's behavior and achievements.

Cognitive Rationales

Logical reasons or explanations that stem from cognitive processes, used to understand or justify thoughts, beliefs, or actions.