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The following question refers to the essential steps in meiosis described below. 1. Formation of four new nuclei, each with half the chromosomes present in the parent nucleus.2. Alignment of tetrads at the metaphase plate.3. Separation of sister chromatids.3. Separation of the homologues; no uncoupling of the centromeres.5. Synapsis; chromosomes moving to the middle of the cell in pairs. From the descriptions above, which of the following is the order that most logically illustrates a sequence of meiosis?

The second gap in the cell cycle (G2) corresponds to _____.

Enzymes are proteins with a very specific range of functionality. When Harry added an enzyme to a solution with a very acidic pH of 5, she observed that a chemical reaction occurred at a very high rate.Which will she most likely observe if she adds the same enzyme to a solution with a different pH of 12, beyond its optimal pH?

When you have a severe fever, what may be a grave consequence if this is not controlled?

The citric acid cycle produces which of the following molecules that then transfer energy to the electron transport chain?

  Using the image above, identify the DEPENDENT variable.

Which of the graphs demonstrate that enzymes have an ‘optimal range’?

Which of the graphs demonstrate that enzymatic reactions can reach a point of saturation?

Three babies were recently mixed up in a hospital.  After consideration of the data below, which of the following represents the correct parent / baby combination?

  In the reaction 2H2O2  (+ Catalase) >>>>  2H2O + O2 Catalase is the _____________________________ in the reaction.