Chromosomes must be copied before cell division so an equal number can go into each new cells.
Answer:
Conversion of pyruvate to acetyl coA take place in the matrix of mitondondrial.
Electron transport chain occur in the inner mitochondrial membrane of the cell.
Breakdown of glucose to pyruvate occur in the cytoplasm of the cell.
Citric acid cycle occur in the matrix of the mitondondrial.
Explanation:
Cellular respiration refers to the processes that take place in the cell which breakdown glucose to give energy.
In the eukaryotic cells, conversion of pyruvate to acetyl coA occur in the matrix of the mitondondrial. The pyruvate from glycolysis move into the mitondondrial, the site of cellular respiration and it is converted to acetyl coA.
The electron transport chain occur in the inner of mitondondrial in the eukaryotic cells which is the site where oxidative phosphorylation occur through the activity of enzyme ATP synthase.
The breakdown of glucose to pyruvate , called glycolysis occur in the cytoplasm of the cell. It require no oxygen. Glycolysis is the process that lead to conversion of glucose to pyruvate.
Citric acid cycle take place in the matrix of mitondondrial and it a process where energy is produced from oxidation of acetyl coA into carbondioxide. It is also called Krebs cycle.
Answer:
The correct answer is serous glands.
Explanation:
The serous glands comprise serous acini, an array of serous cells, which discharge serous fluid isotonic with the plasma of the blood that constitutes enzymes like alpha-amylase. They are most predominant in the lacrimal and the parotid gland, however, are also found in the submandibular gland, and to some extent in the sublingual gland.
Answer:
See the explanation for the answer.
Explanation:
3 CO2 + 9 ATP + 6 NADPH ⟶ glyceraldehyde-3-phosphate + 9 ADP + 6 NADP + 8 P i
The intermediates that use CO2, ATP and NADPH are as follows;
3 Ribulose-1,5bisphosphate + 3CO2 ⟶ 6 3-phosphoglycerate
6 3-phosphoglycerate + 6ATP ⟶ 6 1,3-bisphosphoglycerate + 6ADP
6 1,3-bisphosphoglycerate+ 6NADPH ⟶ 6 glyceraldehyde-3phosphate + 6NADPH + 6pi
Answer:
Mutations are essential for evolution to occur because they increase genetic variation and the potential for individuals to differ. The majority of mutations are neutral in their effects on the organisms in which they occur. Beneficial mutations may become more common through natural selection.