In biology, the active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction. The active site consists of residues that form temporary bonds with the substrate (binding site) and residues that catalyse a reaction of that substrate (catalytic site).
Answer:
Igneous rocks form from the cooling and solidification of magma or lava. In Hawaii, there are volcanoes present, which produce magma and lava. Therefore, it makes sense as to why the rocks she collects are igneous.
Explanation:
to allow single-celled<span> organisms to produce useful products</span>
The ph optimum for enzymes secreted by the stomach is higher than the ph optimum for enzymes secreted by the pancreas. False
Any enzyme have a optimal ph condition in which it is most active.
The enzymes that are secreted by the stomach like the pepsin are activated and work in acidic condition from about 1.5 to 3.5 ph level.
While the enzymes of pancreas like trypsin work optimally in the basic condition of the small intestine from about 6 to 7.4.
Hence the ph of the pancreatic enzymes require a higher ph as compared to the ph value of the stomach bacteria. So the statement given above is not true.
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