Amphibolic - Study guides, Class notes & Summaries

Test Bank For Lehninger Principles of Biochemistry 6th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATEST VERSION). Chapter Chapter 1 1 The Foundations Foundations of of Biochemistry Biochemistry Multiple Choice Questions 1. Cellular foundations Cellular foundations Pages: 33-4 DDiffffiicculttyy: 11 Anns: : CC In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. cell membrane. C) nucleoid. D) nucleus. E) ribosomes. r...

Test Bank For Lehninger Principles of Biochemistry 7th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATESTVERSION). 1. In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. 2. A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus. 3. In eukaryotes, ...

Test Bank For Lehninger Principles of Biochemistry 6th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATEST VERSION). Chapter Chapter 1 1 The Foundations Foundations of of Biochemistry Biochemistry Multiple Choice Questions 1. Cellular foundations Cellular foundations Pages: 33-4 DDiffffiicculttyy: 11 Anns: : CC In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. cell membrane. C) nucleoid. D) nucleus. E) ribosomes. r...

A doctor has a 2 year old female unconscious in her emergency room. The parents have brought along the pill bottle, so they know what drug was overdosed. Because the doctor had biochemistry, she knows that the weak acid or base chemistry can be vital in a remedy for helping the excretion of the toxin through the kidneys. What is the doctor's key goal? - Changing the pH of the blood so that the toxin is in its ionized form. Amino acid side chain groups in an alpha helix point ______ away fr...

1. Question: Anabolic reactions characteristics • forming large molecules from smaller molecules 2. Question: Chemical reactions that can proceed toward either anabolism or catabolism are called_ what_? • amphibolic 3. Question: Catabolic reactions characteristics • Catabolic reactions break down larger molecules, such as carbohydrates, lipids, and proteins from ingested food, into their constituent smaller parts. They also include the breakdown of ATP, which releases the energy nee...

MICROBIOLOGY FINAL TEST BANK| COMPREHENSIVE SOLUTIONS UPDATEMICROBIOLOGY FINAL TEST BANK| COMPREHENSIVE SOLUTIONS UPDATE Penicillin controls bacterial growth by: A) preventing synthesis of the lipopolysaccharide layer B) inhibiting protein synthesis C) preventing cross-link formation in peptidoglycan D) preventing generation of the proton motive force preventing cross-link formation in peptidoglycan Reproduction via binary fission leads to what type of growth under optimal conditions: A...

MICROBIOLOGY FINAL TEST BANK| COMPREHENSIVE SOLUTIONS UPDATEMICROBIOLOGY FINAL TEST BANK| COMPREHENSIVE SOLUTIONS UPDATE Penicillin controls bacterial growth by: A) preventing synthesis of the lipopolysaccharide layer B) inhibiting protein synthesis C) preventing cross-link formation in peptidoglycan D) preventing generation of the proton motive force preventing cross-link formation in peptidoglycan Reproduction via binary fission leads to what type of growth under optimal conditions: A...

Biochemistry Final Exam Questions And Correct Answers

1. In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. 2. A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus. 3. In eukaryotes, the nucleus is enclosed by a double membrane called the: A) cell membrane. B) nuclear envelope. C) nucleolus. D) nucleoplasm. E) nucleosome. 4. T...

1) Which of the following compounds is NOT an enzyme? A) dehydrogenase B) cellulase C) coenzyme A D) β-galactosidase E) sucrase 2) Figure 5.1 Which compound is being reduced in the reaction shown in Figure 5.1? A) isocitric acid and α-ketoglutaric acid B) α-ketoglutaric acid and NAD+ C) NAD+ D) NADH E) NADH and isocitric acid 3) Which organism is NOT correctly matched to its energy source? A) photoheterotroph - light B) photoautotroph - CO2 C) chemoautotroph - Fe2+ D) ch...