Chapter 9 Mastering Bio Questions With Correct Answers| Latest Update Graded A+

Chapter 9 Mastering Bio Questions With Correct Answers| Latest Update Graded A+ 2024 What process occurs in Box A? Glycolysis What process occurs in Box B? The citric acid cycle What molecule is indicated by the letter D? Oxygen Which term describes the degree to which an element attracts electrons? Electronegativity. Which terms describe two atoms when they form a bond in which electrons are completely transferred from one atom to the other? Anion and cation. Which of the following statements is true of the bonds in a water molecule? Oxygen holds electrons more tightly than hydrogen does, and the net charge is zero. Which of the following statements is not true of most cellular redox reactions? A hydrogen atom is transferred to the atom that loses an electron. What kind of bond is formed when lithium and fluorine combine to form lithium fluoride? Ionic Gaseous hydrogen burns in the presence of oxygen to form water: 2H2 + O2 → 2H2 O + energy Which molecule is oxidized and what kind of bond is formed? Hydrogen, polar. Which of the summary statements below describes the results of the following reaction? C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + Energy C6H12O6 is oxidized and O2 is reduced. What happens when electrons are passed from one atom to a more electronegative atom? The more electronegative atom is reduced, and energy is released. Which of the following statements about NAD+ is true? NAD+ is reduced to NADH during glycolysis, pyruvate oxidation, and the citric acid cycle