In a Sickled Red Blood Cell, What Do the Hemoglobin

question 82

Multiple Choice

In a sickled red blood cell, what do the hemoglobin molecules do?​

• A) ​repel each other
• B) ​stick together
• C) ​fracture and release their contents into the cytoplasm
• D) ​create holes in the cell membrane
• E) ​hold less tightly onto oxygen molecules

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Definitions:

Piaget's Stages

A theory of cognitive development that outlines how a child's ability to think progresses through four distinct stages.

Preoperational Stage

A stage in Piaget's theory, occurring roughly between the ages of 2 and 7, characterized by symbolic thinking, egocentrism, and a lack of logical reasoning.

Crystallized Intelligence

The ability to use learned knowledge and experience.