If the O₂-Binding Curves Were Plotted for Adult Hemoglobin Under

question 42

Multiple Choice

If the O₂-binding curves were plotted for adult hemoglobin under the following conditions, which curve would be to the right of all the others?

• A) pH 7.6, little 2,3-bisphosphoglyceric acid
• B) pH 7.6, much 2,3-bisphosphoglyceric acid
• C) pH 7.2, little 2,3-bisphosphoglyceric acid
• D) pH 7.2, much 2,3-bisphosphoglyceric acid
• E) pH 7.4, little 2,3-bisphosphoglyceric acid

Understand the long-term effects of prenatal cocaine exposure on child development.

Evaluate trends and factors in newborn health assessments, such as Apgar scores, in recent years.

Understand the concepts of material and symbolic tools within cultural inheritance.

Identify examples of symbolic communication and describe its significance in social processes.