Central dogma of biology - Study guides, Class notes & Summaries

EXAM 1 BIOS 242- CHAMBERLAIN ALREADY PASSED DNA is replicated in the ___ nucleus RNA is replicated in the ___ cytoplasm what is the first step in viral replication? penetration/adhesion (attaches to membrane using spikes) what is the second step in viral replication? uncoating what is the third step in viral replication? replication what is the fourth step in viral replication? assembly what is the fifth step in viral replication? maturation what is the sixth step in viral replication? r...

Test Bank for Cell Biology 4e 4th Edition by Thomas D. Pollard, William C. Earnshaw, Jennifer Lippincott-Schwartz, Graham Johnson. Full Chapters test bank are included - Chapter 1 to 48 SECTION I Introduction to Cell Biology 1 Cells as the Basis of Life on Earth 2 Evolution of Life on Earth SECTION II Chemical and Physical Background 3 Molecules: Structures and Dynamics 4 Biophysical Principles 5 Macromolecular Assembly 6 Research Strategies SECTION III Chromatin, Chromosomes, and ...

BIO 201- Exam 1- Ch. 1-6- Rio Salado Questions and Answers Already Passed What is the basic unit of life in all living organisms? The basic unit of life in all living organisms is the cell. What is the function of ribosomes in a cell? Ribosomes are responsible for protein synthesis in a cell. What is the role of mitochondria in eukaryotic cells? Mitochondria are known as the powerhouses of the cell, as they produce energy in the form of ATP through cellular respiration. Wha...

Rio Salado Bio 205 Midterm Questions and Answers Graded A+ What is the primary function of the mitochondria in a cell? The primary function of the mitochondria is to produce ATP, which provides energy for cellular activities. How do enzymes affect the rate of biochemical reactions? Enzymes increase the rate of biochemical reactions by lowering the activation energy required for the reaction to proceed. What is the role of ribosomes in a cell? Ribosomes are responsible for s...

Test Bank Complete_ Karp’s Cell and Molecular Biology 9th Edition, Gerald Karp (Author), Janet Iwasa (Author), Wallace Marshall (Author) All Chapters 1-18 Table of Contents Chapter 1: Introduction To The Study Of Cell And Molecular Biology 3 CHAPTER 2: The Chemical Basis of Life 51 CHAPTER 3: Bioenergetics, Enzymes, and Metabolism 98 CHAPTER 4: The Structure and Function of the Plasma Membrane 132 CHAPTER 5: Aerobic Respiration and the Mitochondrion 212 CHAPTER 6: Photosynthesis and th...

LIFESCI 2G03 Test 1 Questions and Answers Already Passed Question: What is the main function of enzymes in biological systems? Answer: Enzymes act as catalysts that speed up chemical reactions by lowering the activation energy required for the reaction to proceed. Question: How does the structure of DNA enable it to carry genetic information? Answer: DNA's double-helix structure, composed of nucleotide pairs (adenine with thymine and cytosine with guanine), allows it to store and...

Test Bank For Karp’s Cell and Molecular Biology, 9th Edition By Gerald Karp, Janet Iwasa, Wallace Marshall 9781119598169, 9781119598244 Chapter 1-18 Complete Guide. Table of Contents: Chapter 1: Introduction to the Study of Cell and Molecular Biology Chapter 2: The Chemical Basis of Life Chapter 3: Bioenergetics, Enzymes, and Metabolism Chapter 4: The Structure and Function of the Plasma Membrane Chapter 5: Aerobic Respiration and the Mitochondrion Chapter 6: Photosynthesis and the Chloroplast...

TEST BANK FOR ESSENTIAL CELL BIOLOGY 5TH EDITION BY BRUCE ALBERTS, ALEXANDER D JOHNSON, DAVID MORGAN, MARTIN RAFF, KEITH ROBERTS, PETER WALTER ISBN 9780393691092 Living systems are incredibly diverse in size, shape, environment, and behavior. It is estimated that there are between 10 million and 100 million different species. Despite this wide variety of organisms, it remains difficult to define what it means to say something is alive. Which of the following can be described as the smallest liv...

Test Bank For Karp’s Cell and Molecular Biology, 9th Edition By Gerald Karp, Janet Iwasa, Wallace Marshall 9781119598169, 9781119598244 Chapter 1-18 Complete Guide. Table of Contents: Chapter 1: Introduction to the Study of Cell and Molecular Biology Chapter 2: The Chemical Basis of Life Chapter 3: Bioenergetics, Enzymes, and Metabolism Chapter 4: The Structure and Function of the Plasma Membrane Chapter 5: Aerobic Respiration and the Mitochondrion Chapter 6: Photosynthesis and the Chloroplast...

List the major steps of the "central dogma" of molecular biology. What are the products of each step? Correct Answer-Replication --> DNA Transcription --> RNA Translation --> protein Once the DNA strands unwind and separate, DNA polymerases copy the DNA. What are they copying? What characteristics of DNA necessitates the need for leading and lagging strands to copy the DNA? Correct Answer-They are copying ____. DNA is antiparallel so the mode of synthesis occurs in 2 different ...