The Factors in the Alternative Pathway That Are Involved in the Progression

question 5

Multiple Choice

The factors in the alternative pathway that are involved in the progression of the pathway are_______ and ___________. The factors that are involved in inhibition of the pathway are _____ and _________.

• A)Factor C and D , Factor Properdin and Factor I
• B)Factor B and D , Factor E and F
• C)Factor B and D, Factor ficolin and Factor I
• D)Factor B and D, Factor H and I

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Definitions:

Trophic Level

A position in a food chain or ecological pyramid occupied by a group of organisms with similar feeding mode.

Ecosystem

A community made up of living entities and their surrounding physical conditions, interacting together in a biological setting.

Trophic Level

The position an organism occupies in a food chain, based on its source of nutrition and energy.

Energy

Capacity to do work and bring about change; occurs in a variety of forms.