Sinoatrial node
The sinoatrial node is found at the upper part of the right atrium's wall and it has a very vital role in regulating heartbeat. The cells in the sinoatrial node are specialized to generate electrical impulses, so this structure in the heart acts as a natural pacemaker. The impulses generated from the sinoatrial node then travel on to the atrioventricular node, from where ventricular and atrial contractions are carried out depending on how much of the signal the atrioventricular node lets through.
B because it’s in the middle of the cold front and warm front
Their sex chromosomes or gender doesn't play a role in determining whether the cancer is from exposure to carcinogens. usually,an abnormality in sex chromosomes leads to hereditary type cancers inherited fro their parents, but with carcinogens they dont have a very major role to play with.Rest 3 options would surely determine an individual getting cancer from carcinogen.
Answer:
ATP or adenosine triphospahte releases energy by the cleavage of one or all of its phosphate to yield inorganic phosphates to drive cellular processes. Upon breakdown. ATP is converted to ADP, adenosine diphosphate or AMP, adenosine monophosphate by losing one or 2 of its phosphates.
Explanation:
ATP is the body's primary source of chemical and mechanical energy. ATP releases the stored chemical energy by a process called ATP hydrolysis when a proton (H+) attacks one of the phosphates of ATP.
ATP Hydrolysis:
ATP+H2O→ADP+Pi+free energy
- ADP can readily combine with and inorganic phosphate (Pi) to regenerate ATP.
<span>If a compound could interfere with bacterial cell wall synthesis, it would destroy the cell. The bacteria would not survive failure of the cell wall. This compound would be useful in the treatment of bacterial infection as it would destroy the infection on a cellular level.</span>
