Which of the Following Occurs in the Citric Acid Cycle

question 79

Multiple Choice

Which of the following occurs in the citric acid cycle?

• A)oxidation of carbon
• B)generation of ATP
• C)'pumping' of hydrogen ions
• D)more than one answer is correct

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Definitions:

Homo Erectus

Species that originated in Africa about 1.7 mya and then spread to Europe and Asia; may have persisted until 200,000 years ago or later; may be an evolutionary dead end.

Hominins

Members of the taxonomic grouping (family Hominidae) that includes all species directly related to humans, past and present, including Homo sapiens and our immediate ancestors.

Acheulian Tools

Stone tools associated with early human species, characterized by hand axes and cleavers produced during the Lower Palaeolithic era.

Homo Erectus

An extinct species of hominid that lived throughout most of the Pleistocene, known for standing upright and using tools.