Ochem exam - Study guides, Class notes & Summaries

Biochem Exam 1 Questions and Answers Graded A+ What happens to enzymes when the temperature slightly increases within an optimal range? The enzyme activity increases as the kinetic energy of molecules rises, allowing more frequent collisions between enzyme and substrate. Why do hydrophobic amino acids tend to cluster together in the center of a protein? To avoid contact with water, stabilizing the protein's structure. What is the significance of the "lock and key" model...

BIOCHEM EXAM 2 QUESTION BANK (LATEST) QUESTIONS & ANSWERS WITH A GUARANTEED PASS!!

MCAT - Bio/Biochem Exam Practice Questions and Answers Graded A defunct mRNA translation in bacteria would... - Correct Answer ️️ -prevent cells from replicating. lysogenic cycle - Correct Answer ️️ -a viral reproductive cycle in which the viral DNA is added to the host cell's DNA and is copied along with the host cell's DNA Lytic phase or lytic cycle - Correct Answer ️️ -phage replicates immediately, destroying the host cell (All phages carry out this life cycle) protein p...

Rutgers Murphy Biochem Exam 2 Fully Solved Solution Membrane remodeling Requires phospholipases Requires acyl transferases Occurs only when cells are under stress Correct! Both A and B are correct All of the above are correct --*correct answer*--Both A and B are correct In simple diffusion a solute Is propelled by random molecular motion Moves up its concentration gradient Moves across a membrane because of an input of free energy. Both A and B are correct All of the above are ...

Biochem Exam #4 (Module 6, 7, and 8) Questions With Complete Solutions

OCHEM EXAM 4 QUIZZES & ANS!!

AAMC FL 1 FULL REVIEW 2024 - Bio-Biochem Exam Based on the data presented in the passage, which statement best describes the HSP110ΔE9 allele? A.Cancer-promoting and dominant to HSP110WT B.Cancer-promoting and recessive to HSP110WT C.Cancer-suppressing and dominant to HSP110WT D.Cancer-suppressing and recessive to HSP110WT -Answer-Cross out A and B. LOOK AT THE FIGURE! Tumor volume is DOWN. Table 2 shows that HSP110ΔE9 allele when mixed with HSP110WT there is more apoptotic cells. So ...

ligand - Is the word for a drug or a bio molecule a molecule that is reversibly bound to a protein, examples oxygen, endogenous neurotransmitters, hormones, drug molecules Binding site - A discrete portion of the protein that is complementary to the ligand in: - Shape and size - Charge distribution - Hydrophobic and hydrophilic regions ***Is involved in specific interaction, certain structural features must be present on the ligand for binding Induced fit - A complementary conformationa...

BIOCHEM Midterm Exam 2 Questions and Answers 100% Solved Which of the following enzymes is part of both the TCA cycle and ETC? - Succinate dehydrogenase In the case of deficiency in phenylalanine hydroxlase which of the following amino acids will become essential - Tyrosine HFI is a rare recessive disorder. Which of the following is not a consequence of this enzyme deficiency? - They will have low blood sugar (hypoglycemia), especially after eating fruits, fructose, sucrose, jaundic...

MCAT - Bio/Biochem Exam Practice Questions and Answers Graded A defunct mRNA translation in bacteria would... - Correct Answer ️️ -prevent cells from replicating. lysogenic cycle - Correct Answer ️️ -a viral reproductive cycle in which the viral DNA is added to the host cell's DNA and is copied along with the host cell's DNA Lytic phase or lytic cycle - Correct Answer ️️ -phage replicates immediately, destroying the host cell (All phages carry out this life cycle) protein p...