<span>The catalyst makes lower energy pathways available.</span>
Answer:
Caulobacter crescentus is a specie of gram negative aquatic bacteria. There is gene called as Ccrm gene in them that is responsible for the the synthesis of Ccrm enzyme that is crucial for the proper cell division of cells. When, there is a mutation in this gene, the bacteria won't be able to synthesize Ccrm enzyme anymore. This causes accumulation of two conserved FtsZ and MipZ proteins in cells and result in severe defects and irregulations during cell division.
Answer:
Explanation:
NADH and FADH2 are both electron carriers of the electron transport chain. NADH gives up its electrons starting from Complex I, which has a higher energy level compared to other complexes. Energy is given off to pump protons across the membrane by the time electrons are transferred to ComplexIII. More electrons are pumped across the membrane as electrons move to Complex IV. Because NADH commenced giving up its electrons from Complex I (higher energy level complex), more protons are pumped across the membrane gradient, which enables ATP synthase with more power to produce 3ATP molecules per NADH molecule.
On the other hand, 2 molecules of ATP are generated by FADH2 because it starts by giving up its electrons to ComplexII. It missed a chance to pump protons across the membrane when it passed Complex I. By the time the electrons reach Complex IV, less protons have been pumped. The lesser the protons to power ATP synthase, the lesser the ATP molecules produced.
Description
In the context of healthcare in the United States, a pre-existing condition is a medical condition that started before a person's health insurance went into effect. Before 2014 some insurance policies would not cover expenses due to pre-existing condition