Hey I can help! I'm taking the course right now. What is the question?
The bonds that hold the two chains of an insulin molecule together are two disulfide bonds.
Insulin molecule is made up of two peptide chains. These chains are referred to as the A and B chains. The A and B chains are help together by the two disulfide bonds present between them. The A chain has an additional disulfide bond inside it. The A chain is 21 amino acids long and the B chain is 30 amino acids long in most of the species.
Answer:
bacteria reproducer by binary fission which is a single cell divides into two identical daughter cells .
Explanation:
Answer:
Decrease
Explanation:
Paraquat can induce alterations in endoplasmic reticulum that might contribute to the changes in glucose-6-phosphatase activity, resulting in an increase of blood glucose level and/or all the effects can be attributed to a high level of circulating epinephrine produced by paraquat toxicosis. Paraquat induces mitochondrial dysfunction and ATP depletion in brain tissues or cultured cells (54,62). Therefore, our in vivo findings of ATP depletion would be a contributory factor for the observed proteasome dysfunction. The two reactions use carrier molecules to transport the energy from one to the other. The lower energy form, NADP+, picks up a high energy electron and a proton and is converted to NADPH. When NADPH gives up its electron, it is converted back to NADP+
