Use the Following to Answer the Questions Below

question 43

Multiple Choice

Use the following to answer the questions below:
In each of the following multiple-choice questions, characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices:
-Statements:
(1) In the last step of the ETC, molecular oxygen is converted to water.
(2) The B vitamin portion of the structure of coenzyme A, which involves riboflavin, is the reactive site in the molecule.
(3) All of the reactions of the CAC take place in the mitochondrial matrix.

• A) All three statements are true.
• B) Two of the three statements are true.
• C) Only one of the statements is true.
• D) None of the statements is true.

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Definitions:

Feature Detectors

Neurons in the brain that respond only to specific visual patterns (for example, to lines or angles).

Visual Systems

The parts of the brain and the eyes that work together to process visual information, enabling sight.

Neurons

Nerve cells that transmit information through electrical and chemical signals in the brain and nervous system.

Angles

A figure formed by two rays, called the sides of the angle, sharing a common endpoint, known as the vertex of the angle.