Define genome - Study guides, Class notes & Summaries

CMMB 343 Final Exam Question and answers 2024 verified to pass How does the microbiome of the human GI tract compare to human genomic cells in the body? (2) 1. approx 1:1 ratio of human cells to microbes (~10 trillion each) 2. The ORFs in the microbiome outnumber the ORFs in our genome 150:1 Define: 1. Microhabitat 2. Microbiota 3. Microbiome 1. Microhabitat -location that supports different microbes (skin, GI tract, etc) -not homologous; skin is a microhabitat but armp...

BIT 510 MidtermWhich of the following best describes the traditional central dogma of molecular biology? A. DNA is transcribed into mRNA which is translated into protein B. DNA can be produced by replication or reverse transcription C. DNA is replicated into RNA, some of which is translated into protein D. DNA is replicated into mRNA which is transcribed into protein - correct answer A. DNA is transcribed into mRNA which is translated into protein What is the end goal of cloning the Ca...

Portage Learning BIOD 171 Microbiology Lecture Exam Key 1-6 Exams 1. What are the two major types of nucleic acids and their roles? DNA- deoxyribonucleic acid RNA- Ribonucleic acid DNA- Cellular life has DNA and a role that DNA has is long-term storage of information, it holds the characteristics of living organisms. RNA- Is the carrier of information in form of amino acid sequence. It converts the information in the DNA and synthesizes proteins Tru...

Enveloped viral membranes are generally ______________ with associated virus-specific ______________ Correct Answer-Lipid bilayers; proteins Reverse transcriptase is an: Correct Answer-RNA-dependent DNA polymerase Which of the following is true regarding viral attachment proteins (VAP)? Correct Answer-They interact with host cell receptors, can be composed of proteins, carbs or lipids and they define the host range of the virus Restriction is: Correct Answer-A general host mechanism to ...

StraighterLine BIO250 - Microbiology Final Exam Study Guide with Complete Solutions What is a Transforming Infection? - Correct Answers Virus that alters cell DNA, leading to cancer What is a lysogenic infection? - Correct Answers Phage DNA is incorporated into host genome and is passed on to subsequent generations What is a Lytic Bacteriophage Infection? - Correct Answers Host cell gets so packed with viruses that is lyses (splits) open and releases mature virions What are the three p...

What is a Transforming Infection? Virus that alters cell DNA, leading to cancer What is a lysogenic infection? Phage DNA is incorporated into host genome and is passed on to subsequent generations What is a Lytic Bacteriophage Infection? Host cell gets so packed with viruses that is lyses (splits) open and releases mature virions What are the three principle purposes of cultivating viruses? 1.) Isolate and ID viruses in clinical specimens 2.) Prepare viruses for vaccine...

Virology Practice Test 32 Questions with Verified Answers The difference between "simple" retrovirus and "complex" retrovirus is? A) "Simple" retroviruses do not cause disease B) "Complex" retroviruses contain additional genes called accessory genes C) "Simple" retroviruses do not cause tumors D) "Complex" retroviruses carry viral oncogene E) Only "complex" retroviruses produce provirus - CORRECT ANSWER B, E What is the first biosynthetic event that occurs in cells i...

***Download Test Bank Immediately After the Purchase. Just in case you have trouble downloading, kindly message me, and I will send it to you via Google Doc or email. Thank you*** Biology: The Core 3rd Edition Exam Questions and 100% Correct Answers| Eric J. Simon The Test Bank for Biology: The Core, 3rd Edition by Eric J. Simon is a comprehensive study tool designed to aid in the understanding of fundamental concepts in biology. It contains a series of questions and answers that align with th...

Chemicals used to decrease the number of microbes on living tissues are called _____ - Antiseptics A Durham tube is included in the LT broth tubes to detect _____, a byproduct of lactose fermentation. - Gas _____ (lytic/lysogenic) phages can integrate its DNA into the host genome. - Lytic _____ will occur around the colonies, indicating amylase production and starch utilization. - Red dying from iodine _______ is an opportunistic pathogen that commonly causes staph infections. - Staphyloc...

Bio100 Mid-Term Questions with Verified Solutions How is the science of biology affecting and transforming our culture? Biology enhances our understanding of evolution and human health, identifies gene mutations that cause diseases, and offers new tools for forensic science. Define Biology. The scientific study of life. Which of the following is not a characteristic of life? Populations of organisms rarely change over time. What structures can perform all the essential function...