Choose the Correct Answer from the List Below

question 48

Multiple Choice

Choose the correct answer from the list below. Not all of the answers will be used.
-____________: This essential nutrient is required for the carboxylation of pyruvate in humans.

• A)liver
• B)muscle
• C)one day
• D)endoplasmic reticulum
• E)gluconeogenesis
• F)phosphoenolpyruvate carboxykinase
• G)PFK2
• H)Cori
• I)fructose 2,6-bisphosphate
• J)magnesium
• K)oxaloacetate
• L)biotin
• M)2 hours
• N)ATP

---

Definitions:

Independent Variable

The variable in an experiment that is manipulated or changed by the researcher to observe its effects on the dependent variable.

Logic

The study of principles of reasoning, especially the structure of propositions and the way in which conclusions follow from premises.

Experimental Method

A research methodology that tests hypotheses through controlled experimentation to establish cause-and-effect relationships.

Causes

Factors or events that bring about an effect or a change; reasons behind occurrences.