What is recombinant dna - Study guides, Class notes & Summaries

Working with the IACUC Questions and Answers Already Passed A simple rule to prevent excess blood collection in an animal is to collect no more than what percentage of body weight as blood at one time? 1% Adjunctive methods of euthanasia, such as pithing frogs, should only be performed on animals that are already unconscious. True An agent that has high individual risk but low community risk would be in which Risk Group per the NIH Guidelines for Research Involving Recombinant or ...

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...

What is a medical intervention? - Answer-Any measure whose purpose is to improve health or alter the course of a disease What are the main categories of interventions that function to maintain human health? - AnswerTreatments, Diagnostics and Equipment How do scientists gather evidence during the potential outbreak of an infectious disease? - Answer-1. Record patient's symptoms and find similarities with other patients 2. Isolate the bacteria in a lab 3. Go to affected areas and determine...

BI 234 FOR TEST 1 EXAM QUESTIONS AND ANSWERS WITH COMPLETE VERIFIED What distinguishes a eukaryote from a prokaryote? Eukaryotes have a membrane bound nucleus, prokaryotes don't. What is a pathogen? something that causes illness. What is pathogenesis? Studying how pathogens causes disease. What is an infectious disease? A disease that is communicable. What do antibodies attach to? Antibodies attach to antigens. What strain of staphylococcus is methicillin resistant? MRSA (staphy...

DNA Biology & Technology: Gel Electrophoresis Questions and Answers Graded A+ What is the significance of using a DNA ladder in gel electrophoresis? A DNA ladder serves as a size reference, allowing for the estimation of the sizes of unknown DNA fragments by comparing them to known standards. How does the electric field impact the movement of DNA in gel electrophoresis? The electric field causes negatively charged DNA molecules to migrate towards the positive electrode, facilitatin...

microobiology - ANSWER-The study of organisms too small to be seen with the naked eye is _______ viruses, bacteria, algae, protozoa, fungi and helminths - ANSWER-What are the six major groups of microorganisms? 3.5 billion years ago - ANSWER-Single celled organisms arose ______ million years ago and have been shaping our earth ever since Eukaryotes = have a true nucleus (include protozoa, fungi, plants and animals) Prokaryotes= lack a true nucleus, include bacteria and archae - ANSWER-...

NU 545 UNIT 7 TEST STUDY QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ In somatic cell gene therapy, what type of vector is most commonly used to alter a specific set of an individual's somatic cells? a. Virus b. Bacteria c. RNA polymerase d. Recombinant DNA ANS: A In somatic cell gene therapy, a vector is used to carry a normal copy of the mutated gene into the individual's cells. These vectors are usually viruses, such as retroviruses, lentiviruses, or adenoviruses,...

NR 566 MIDTERM EXAM (2 LATEST VERSIONS ) / NR566 MIDTERM EXAM REVIEW /LATEST ADVANCED PHARMACOLOGY FOR CARE OF FAMILY|AGRADE 1. Hypoglycemia can result from the action of either insulin or an oral hypoglycemic. Signs and symptoms of hypoglycemia include: A. “Fruity” breath odor and rapid respiration B. Diarrhea, abdominal pain, weight loss, and hypertension C. Dizziness, confusion, diaphoresis, and tachycardia D. Easy bruising, palpitations, cardiac dysrhythmias, and coma 2. Nonsele...

BME Exam 2 Questions and Answers | Latest Version | 2024/2025 | Already Passed 45. **(A) What is Recombinant DNA? (B) What can be produced through this process?** **Answer:** **A) Recombinant DNA consists of DNA molecules created by combining genetic material from different sources.** **B) The products of this process can be the recombinant DNA itself, or the RNA and proteins synthesized from it.** 46. **Explain the process of cloning DNA using bacteria, including (1) the de...

Biotechnology - Answer-use of organisms to form useful products Genetic engineering - Answer-The deliberate modification of an organisms genome sequence Recombinant DNA technology - Answer-procedures used to carry out genetic engineering Cloning - Answer-generation of a large number of genetically identical DNA molecules What are the 5 basic steps of cloning? - Answer-1. Isolate DNA to be cloned 2. Use restriction enzymes to "chop up" the DNA into fragments 3. Insert the frag...