Pepstatin binds to the enzyme pepsin, the chief digestive enzyme in the stomach. The substrate (a protein) is still able to bind to the active site, but the reaction is blocked. What is this an example of? *

Substances effect: partially blocks (h+)/pyruvate symporter, interfering with the transport of pyruvate into the mitochondria. will this make the body lose or gain weight?

Pixels are often referred to using dpi, or dots per inch. true\false

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?