Gcu bio 181 - Study guides, Class notes & Summaries

GCU BIO-181 Exam 2 Questions & Answers, 100% Accurate. VERIFIED. Catabolism - -Metabolic pathways that break down molecules, releasing energy. Anabolism - -Metabolic pathways that construct molecules, requiring energy. 1st law of thermodynamics - -The principle of conservation of energy. Energy can be transferred and transformed, but it cannot be created or destroyed. 2nd law of thermodynamics - -Every energy transfer or transformation increases the entropy of the universe. Entr...

GCU BIO 181 FINAL EXAM (EXAM 4)The tryptophan operon is a repressible operon that is: - correct answer Turned off whenever tryptophan is added to the growth medium. The lactose operon is likely to be transcribed when: - correct answer The cyclic AMP and lactose levels are both high within the cell. For a repressible operon to be transcribed, which of the following must occur? - correct answer RNA polymerase must bind to the promoter, and the repressor must be inactive. Which of the foll...

GCU Bio 181 chapter 8, 9, 10 test questions and answers Metabolism - answer-The totality of an organism's chemical reactions. An emergent property of life that arises from orderly interactions between molecules. Metabolic Pathway - answer-begins with a specific molecule and ends with a product. Each step is catalyzed by a specific enzyme. Catabolic pathways - answer-Release energy by breaking down complex molecules into simpler compounds. Cellular respiration, the breakdown of gluco...

The tryptophan operon is a repressible operon that is: - ANSWER-Turned off whenever tryptophan is added to the growth medium. The lactose operon is likely to be transcribed when: - ANSWER-The cyclic AMP and lactose levels are both high within the cell. For a repressible operon to be transcribed, which of the following must occur? - ANSWER-RNA polymerase must bind to the promoter, and the repressor must be inactive. Which of the following, when taken up by the cell, binds to the represso...

BIO 181 GRAND CANYON UNIVERSITY EXAM 3 QUESTIONS AND ANSWERS NEW UPDATE 2024 1. A frameshift mutation could result from E) either an inser- tion or a deletion of a base. 2. Which of the following does not occur in prokaryotic eukaryotic gene expression, but does in eukaryotic gene expression? 3. Which of the following helps to hold the DNA strands apart while they are being replicated? 4. Accuracy in the translation of mRNA into the primary structure of a polypeptide depends on spe...

GCU BIO 181 CHAPTER 8-9 QUIZ 3 WITH COMPLETE SOLUTION

GCU BIO-181 Exam 2Catabolism - correct answer Metabolic pathways that break down molecules, releasing energy. Anabolism - correct answer Metabolic pathways that construct molecules, requiring energy. 1st law of thermodynamics - correct answer The principle of conservation of energy. Energy can be transferred and transformed, but it cannot be created or destroyed. 2nd law of thermodynamics - correct answer Every energy transfer or transformation increases the entropy of the universe. ...

GCU BIO 181 CHAPTER 8-9 QUIZ 3 (100% Correct Answers Verified) 2023 GRADED A+

GCU BIO 181 CHAPTER 8-9 QUIZ 3 (100% Correct Answers Verified) 2023 GRADED A+

GCU BIO 181 CHAPTER 8-9 QUIZ 3 (100% Correct Answers Verified) 2023