The organ known as the cemetery of the red blood cells is called “spleen”
Answer:
a. ADP
Explanation:
Isocitrate dehydrogenase is an enzyme in citric acid cycle that occurs in mitochondrial matrix.
It catalyzes conversion of the isocitrate to the alpha-ketoglutarate and Carbon dioxide which occurs in a two step process.
<u>IDH is regulated allosterically by the ADP positively in the mammals and inhibited by ATP, NADH.</u>
The enzyme, IDH will not catalyze the reaction unless there are low levels of ADP.
Answer:
2+
Explanation:
Nickel has an atomic number of 28 meaning that it contains 28 protons in its nucleus. It would need 28 electrons in order to have no charge, because the positive and negative charges balance each other out. Since this atom of Ni has 26 electrons, it has lost 2 of its electrons, and therefore has a positive charge of 2.
