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UCI Bio 93 Midterm 2 Exam ...

UCI Bio 93- Midterm 1 Exam 2023...

UCI Bio 93 Final Exam Questions and Answers

UCI Bio 93- Midterm 1 Latest Version Already Passed smallest unit of chemical elements atoms two or more atoms combined molecules two or more elements combined in a fixed ration compound ... are 4 elements that make up 96% of all living matter C, O, H, N what is the strongest bond? covalent bond sharing of electrons by two atoms covalent transfer of electrons between two atoms ionic what is a weak bond? hydrogen bond the H atom forms one covalent bond and a second w...

UCI Bio 93 with the Trio Final Review Exam Questions and Answers

UCI Bio 93 Midterm 2 Questions and Answers Rated A+ What is a metabolic pathway? A pathway that a molecule goes through, resulting in a specific product. What is metabolism? The totality of an organisms chemical reactions Gibbs free energy Portion of a system that can perform work when temp and pressure are uniform throughout the system. What is a way to show change in free energy? What does a negative Delta G mean? A process that is spontaneous What does spontaneous mean...

UCI Bio 93 Final Exam Questions and Answers Already Passed What are the four most common elements in living matter? Hydrogen, Oxygen, Nitrogen, and Carbon --make up 96% of all living matter. Properties of Acids Donate H+ to a solution, accept electrons, and have a pH of <7 What happens in the S phase of the cell cycle? DNA Synthesis What happens in the G1 phase of the cell cycle? Growth -- cell contents are duplicated. What happens in the G2 phase of the cell cycle? More gr...

UCI Bio 93 Midterm 1 Latest Update Graded A+ Carbonyl within a skeleton Ketone Carbonyl at the end of a skeleton Aldehyde Amino Is a weak base, (Monomer is amines) Sulfhydryl (Thiols) Helps stabilize protein structure Phosphate Organic Phosphates (Monomer) Phosphate VERY important for ATP Phosphate Can add a neg. charge React with Water, releasing energy Carbonyl Methyl Methyl Monomer is Methylated compounds Hydroxyl Methyl group + DNA An effect in expression of ...

UCI Bio 93 with The Trio Final Exam Review With 100% Correct Answers 2024