What is the central dogma - Study guides, Class notes & Summaries

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...

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 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...

TAMU bio 111 lab exam 2 review (2023/2024) already passed What is the difference between the coding and non-coding region? Coding region: comprised of genes that encode proteins (instructions that determine traits) and makes up 1-2% of human DNA. • Noncoding region: makes up 98-99% of human DNA, contains STRs and is responsible for regulatory functions such as gene transcription. What are STRs? Short-tandem repeats (STRs) are unique repeating patterns of the same nucleotide sequence. They can...

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...

what is the central dogma or molecular genetics? correct answers every cell has the same genomic DNA -> transciption (DNA-mRNA) -> translation (RNA-proteins) -> offspring List exceptions to central dogma correct answers 1. RNA/retroviruses 2. noncoding DNA 3. Prions (proteins that change other proteins) 4. Epigenetic -> structure of chromosome can be passed on, DNA sequence does not change 5. RBC's -> no genomic DNA bc no nucleus What nucleotides make up DNA? correc...

Major Steps of the Central Dogma correct answers Replication, transcription, and translation. DNA correct answers What is the main product of replication? RNA correct answers What is the main product of transcription? Proteins correct answers What is the main product of translation? Promoter correct answers A region of DNA that provides a secure binding site for RNA polymerase and transcription factors. mRNA, rRNA, tRNA correct answers Three types of RNA generated by transcr...

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...

Pharmacy Technician Exams 1-15 Test Bank Questions and Answers Latest 2023. Question 1 Correct Mark 1.00 out of 1.00 Question text The first pharmacy operated by a registered pharmacist opened in what city in 1823? Select one: a. New York b. New Orleans The first pharmacy operated by a registered pharmacist opened in New Orleans in 1823. REF: p. 14 c. New Boston d. None of the above Feedback The correct answer is: New Orleans. Question 2 Correct Mark 1.00 out of 1.00 0 qaid=&qub...