Question

metabolic pathways that regenerate their starting point are called __________ pathways. multiple choice linear cyclic divergent bidirectional convergent

Explanation:

Metabolic pathways that regenerate their starting - point have a cyclic nature. In a cyclic pathway, the end - product is recycled back to the starting molecule, allowing the pathway to continue functioning. Linear pathways have a single starting and ending point, divergent pathways branch out, bidirectional pathways can proceed in both directions, and convergent pathways come together to a single product. But only cyclic pathways regenerate the starting point.

Answer:

B. cyclic