A nucleotide consists of - Study guides, Class notes & Summaries

Biochem Questions and Answers with Verified Solutions What is the primary structure of a protein? The primary structure of a protein is the linear sequence of amino acids. How do competitive inhibitors affect enzyme activity? Competitive inhibitors decrease enzyme activity by binding to the active site, preventing substrate binding. What is the function of chaperone proteins? Chaperone proteins assist in the proper folding of other proteins. What is the role of glycogen in the body? Gl...

MCB RATS AND EXAM 2 QUESTIONS & ANSWERS 2024 UPDATE MCB RATS AND EXAM 2 QUESTIONS & ANSWERS 2024 UPDATE 1. The CTD (C Terminal Domain) is located in and consists of repeats of seven amino acids with the consensus sequence Tyr-Ser-Pro-Thr-Ser-Pro-Ser 2. In E.coli, transcription does NOT require 3. In eukaryotic cells, the factors that are involved in the recruitment of RNA-Pol during the transcription of most mRNAs are known as . 4. In eukaryotic cells, the RNA-Polymerase that transc...

Question 1 Correct 1.00 points out of 1.00 Flag question Question text In an ecosystem, energy Select one: a. comes ultimately from bacteria b. cycles along with chemical nutrients c. typically flows from producers through a series of consumers d. typically flows from consumers to producers to decomposers Question 2 Correct 1.00 points out of 1.00 Flag question Question text Life is organized in a hierarchical fashion. Which of the following sequences correctly lists that hierarchy from least in...

Transcription - DNA to make RNA; the strand of DNA transcribes the RNA with A & U and C &G together; when DNA is transcribed (in the nucleus), the result is an RNA molecule; genetic information is transferred from DNA to RNA; DNA together then RNA polymerase comes in and separates the double helix and the RNA is made; initiation--> elongation--> termination DNA replication - copying mechanism bringing appropriate nucleotide to daughter DNA molecule; strands meeting int he middle; maki...

PRELIMS LEC Exam Questions and Answers 2024 b. Ribose, deoxyribose - Answer-The sugar component in RNA is______, while ______in DNA. a. Ribose, bases b. Ribose, deoxyribose c. Deoxyribose, ribose d. Phosphate, ribose c. Both covalently and hydrogen bonded to a sugar - Answer-Nucleoside is a pyrimidine or purine base a. Ionically bonded to a sugar b. Hydrogen bonded to a sugar c. Both covalently and hydrogen bonded to a sugar d. Covalently bonded to a sugar b. Connect the sugar to th...

MCDB 3135 Exam 1 Questions & Answers 2023/2024 how is a nitrogeneous base linked to the 1' carbon of sugar in a 5-carbon ribose/deoxyribose sugar? - ANSWER-glycosidic bond how is the phosphate linked to the 5' carbon of sugar in a 5-carbon ribose/deoxyribose sugar? - ANSWER-ester bond the 3' carbon of deoxyribose is __________? - ANSWER-hydroxylated the 2' carbon of deoxyribose is ___________? - ANSWER-non-hydroxylated the 3' carbon of ribose is ____________? - ANSWER-hydro...

Metabolism: correct answer: Catabolism + anabolism Catabolism: correct answer: Breakdown/ degradation of macromolecules = net gain of energy. -cells use energy conversion strategy that oxidizes glucose. -Small bits of energy are released at several points in the pathway called ATP (energy currency) Anabolism: correct answer: Buildup of macromolecule = loss of net energy Stages of Catabolism: correct answer: Stage 1: hydrolysis of macromolecules into smaller micro molecules/ subuni...

■ How can the sequence of bases contribute to the diversity among species? - Answer-DIFFERENT SEQUENCES OF BASES MAKE DIFFERENT TRAITS ■ Introns and Exons - Answer-INXONS ARE NOT NEEDED (IN TRASH), EXONS ARE THE PART OF NUCLEOTIDE THAT DO CODE FOR MAKING THE PROTEIN AND ARE READ (ESSENTIAL) ■ What are histones? - Answer-THE PROTEINS DNA WRAPS AROUND, HELPS BUILD SHAPE OF CHROMOSOMES ■ What are the nucleotide bases? - Answer-adenine (A), cytosine (C), guanine (G) and thymine (T). ...

PRELIMS LEC Exam Questions and Answers 2024 b. Ribose, deoxyribose - Answer-The sugar component in RNA is______, while ______in DNA. a. Ribose, bases b. Ribose, deoxyribose c. Deoxyribose, ribose d. Phosphate, ribose c. Both covalently and hydrogen bonded to a sugar - Answer-Nucleoside is a pyrimidine or purine base a. Ionically bonded to a sugar b. Hydrogen bonded to a sugar c. Both covalently and hydrogen bonded to a sugar d. Covalently bonded to a sugar b. Connect the sugar to th...

Instructor Manual for Advanced Nutrition and Human Metabolism 7th Edition By Sareen Gropper, Jack Smith, Timothy Carr (All Chapters, 100% Verified) A+ Grade-Table of Contents • Chapter Outline • Resources • Perspectives – Classroom Discussion • Assignment – Group Project • Answer Keys o Case Study o Responding to Research o Labeling It • Worksheet 1: Responding to Research – Mitochondria and Aging • Worksheet 2: Labeling It – A Eukaryotic Cell Chapter Outline ...