1. In the image above, what do the lines in the middle
of the mitochondria represent?
2. Between NAD and NADH, which chemical is in its reduced form and
which chemical is in its oxidized form? Explain why.
Homework Answers
Question
1. In the above image, lines in the middle of mitochondria represent, the inner membrane of the mitochondria which is folded many times and known as cristae. The folded area provide more surface area and thus provide more surface area for cellular respiration.
2. Between, NAD and NADH, NAD is oxidized form and NADH is reduced form. This is because NAD have no hydrogen and less electron whereas NADH have more electron and charged hydrogen.
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