Given that fructose-2,6-BP alters the activity of the reciprocal enzymes PFK-1 and FBPase-1, which of the following activity curves would be expected for PFK-1 during glycolysis when fructose-2,6-BP is abundant

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block