Bch 361 - Study guides, Class notes & Summaries

BCH 361 - Exam 3 With Questions And 100% ALL CORRECT ANSWERS

BCH 361 I Clicker EXAM PREP WITH COMPLETE SOLUTION

BCH 361 ICLICKER QUESTIONS WITH REVISED AND UPDATED ANSWERS A bacterium was found to have a defective DNAligase. Which aspect of DNA replication would bemost affected by this? A. Synthesis of leading strand B. Synthesis of lagging strand C. Both strands would be affected equally D. It has no affect on DNA replication. - Answer-B. Synthesis of lagging strand Which of the following should be the sequence of the template strand DNA if a mRNA with the sequence 5'-UGCAGUA-3' is needed?...

BCH 361 Ch. 6 TEST QUESTIONS WITH ANSWERS – UPDATED!! What other aspects of a catalyzed rxn are diff from the uncatalyzed rxn? A. the overall rxn B. the mechanism C. delta H rxn - Answer-B Is this statement true for biochemical standard state, the chemical standard state, or both? ∆G° - Answer-the chemical standard state Is this statement true for biochemical standard state, chemical standard state, or both? the pressure is 1 atm - Answer-both Is this statement true for bioche...

Which of the following is NOT considered part of the cytoskeleton of a eukaryotic cell? a) actin filaments b) medium filaments c) microtubules d) intermediate - ANSWER-b In a liver cell protein Q is present in the cytoplasm. Which of the following statements is TRUE of protein Q? a) The gene encoding protein Q was expressed. b) The gene encoding protein Q was transcribed in the cytoplasm. c) The RNA for protein Q was translated by an ER-bound polymerase. - ANSWER-The gene encoding prot...

BCH 361 Chapter 18 Questions Study Questions with 100% Correct Verified Solutions| Latest Update

BCH 361 TESTED QUESTIONS WITH REVISED ANSWERS What enzyme is activated by direct association with an active G protein? - Answer-*A) adenylate cyclase* C) protein kinase A B) cAMP phosphodiesterase D) protein kinase G Activity of the Ras protein is analogous to the in terms of its ability to bind GTP. - Answer-*A) G protein α subunit* C) G protein γ subunit B) G protein β subunit D) calmodulin Which of the following metabolic pathways is carried out only in the liver? - Answer-A) ...

BCH 361 CH 2 EXAM QUESTIONS WITH ALL CORRECT ANSWERS The van der Waals contact distance between two participating atoms is usually in the range of angstroms. a) 0.5 to 0.8 b) 2 to 5 a) 1 to 3 d) 4 to 6 e) 3 to 4 - Answer-e In an electrostatic interaction, the strength of the bond is: a) proportional to the charges on the two interacting atoms. b) proportional to the dielectric constant of the medium. c) inversely proportional to the distance between the two atoms. d) Both the first ...

BCH 361 CH 1 EXAM QUESTIONS WITH ALL CORRECT ANSWERS Which of the following would NOT be part of a complex carrying out the process of translation? a) amino acids b) mRNA c) DNA d) ribosome - Answer-c What is the main difference between a prokaryotic cell and a eukaryotic cell? a) Prokaryotic cells do not contain membranes. b) Eukaryotic cells have a periplasmic space. c) Eukaryotic cells have membrane-enclosed compartments. d) Prokaryotic cells do not contain DNA. - Answer-...