Answer:
provides your brain with a constant supply of oxygen rich blood
So, Helicases are enzymes that bind and may even remodel nucleic acid or nucleic acid protein complexes.
It unwinds the DNA.
Explanation:
DNA is double stranded. Enzymes that are responsible for replication of DNA can only bind to a single strand of DNA.
So the answer is... A it breaks apart the bases.
Answer:
If lions did not exist, there would be a symbiotic relationship between parasites and herd animals. This way, parasites could increase and spread throughout the herd, resulting in fewer healthy animals. Where predators like lions do not exist, smaller carnivores tend to increase.
Answer:
c
Explanation:
i did this in class a few days ago i know this is right
Answer:
E
Explanation:
Aerobic respiration mainly occurs in the mitochondria of the cell and is known as the Krebs/Citric acid cycle. It begins when pyruvate from anaerobic respiration in the cytoplasm which is converted to acetyl-CoA before entering the Krebs cycle. Acetyl-CoA is transformed and the energy in its bond used to enable oxidation of NADH and FADH2. The H+ ions are pumped to the mitochondrial intermembrane space. The generated proton motive force is then used to generate ATPs by ATP synthase enzyme. Oxygen becomes the ultimate proton acceptor which is reduced to water. This whole process is facilitated by enzymes in the cell such as dehydrogenases.