Diaphorase or dihydrolipoyl dehydrogenase is a flavoprotein enzyme capable of oxidizing the reduced form of NAD (NADH). This lipoamide dehydrogenase is a component of the glycine cleavage system, as well as of the alpha-ketoacid dehydrogenase complexes. It binds one FAD per protein subunit. The enzyme is provided in 3.2 M ammonium sulphate.
Diffusion<span> in </span>cells<span>. Materials like oxygen, carbon dioxide and glucose enter and </span>leave cells by diffusion<span>. When a </span>cell<span> is respiring the concentration of oxygen and glucose inside the </span>cell<span> is lower than the surrounding blood so these </span>substances<span> move into the </span>cell<span>.
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Answer:
A) organic material in meteorites
Explanation:
Answer:
Their fins have skeletal and muscular structures similar to amphibian limbs.
Explanation:
Coelacanth is a special type of fish called lobfin. It is significant in evolution because it is a missing link between fishes and the amphibians. They evolved into the first amphibians that lived on both land and water. These were the ancestors of modern day frogs and salamanders.
Coelacanths are important for understanding the transition from water to land. Coelacanths were thought to be the ancestors of tetrapods a four-legged, land-living animals, but recent discovery of the coelacanth genome suggests that lungfish are actually more closely related to tetrapods.
Answer:
a and c
Explanation:
I do not really have an explanation but I hope this helps :)
