Dna polymerase Study guides, Class notes & Summaries

This document contains notes, neat diagrams, and illustrations for the following topics: DNA & RNA Recombinant DNA Genetic engineering techniques Human genome project Mendel’s 3 Laws Germline gene therapy Polymerase Chain Reaction (PCR) Gene mutations A Genetically Modified Organism (GMO) Artificial Selection Methods of selective breeding Essay writing skills It covers the really important topics for the Life science paper 2 final Matric exam.

What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism CORRECT ANSWERS: B. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedback mechanism? Select one: a. elevated blood pressure during exercise b. increase in heart rate after blood loss c. decrease in blood p...

Section I (Multiple-Choice Questions) Time: 80 minutes 100 questions Directions: Each of the following questions or statements is followed by five possible answers or sentence completions. Choose the one best answer or sentence completion. 1. In which of the following are the nuclear activities most opposite? A. prophase and metaphase B. prophase and anaphase C. prophase and telophase D. metaphase and anaphase E. metaphase and telophase 2. A severe storm forms a new river that...

This DNA amplification method amplifies the nucleic acid used as a probe? correct answer: Ligase Chain Reaction (LCR) What enzymes are used in Ligase Chain Reactions? correct answer: DNA polymerase and DNA ligase What is the function of DNA polymerase in Ligase Chain Reaction? correct answer: Is used to initiate DNA polymerase. What is the key advantage of using Ligase Chain Reaction instead of Polymerase Chain Reaction? correct answer: Better specificity How does Ligase Chain Re...

Fundamentals of Molecular Virology 2nd Edition by Acheson TEST BANK Package Title: Testbank Course Title: Acheson 2nd edition Chapter Number: 01 Question type: Multiple Choice 1) Which of the following is an enzyme that most RNA viruses encode in their genome? a) DNA-dependent-RNA-polymerase b) RNA-dependent-RNA-polymerase c) DNA-dependent-DNA-polymerase d) DNA-dependent-RNA-polymerase e) RNA-dependent-protein-synthetase Answer: b 2) Which of the following terms describes the prote...

Aminoacyl-tRNA syntheses are enzymes that.... correct answers attach amino acids to specific transfer RNAs Which of the following statements about introns is true? correct answers Some types of organisms generally do not have introns The primary function of factor EF-G is to... correct answers move the peptide-tRNA from the A site of the ribosome In bacteria, mRNAs are.... correct answers transcribed and translated simultaneously The combined sizes of prokaryotic and eukaryotic ribos...

WGU C785 OA Biochem Final Exam (New assessment style Q&A) 1. What is the complementary sequence to 3’ ATG CGA ATA 5’? * 1/1 3’ TAT TCG CAT 5’ 3’ TAC GCT TAT 5’ 3’ GAT AGC ATA 5’ 5’ ATA AGC GTA 3’ 2. Which amino acid sequence would result from this Coding DNA strand? 3’ ATG CAG ATA 5’? * 1/1 Tyr Val Tyr Ile Gln Ile Ile Asp Val Feedback The correct answer is 3' TAT TCG CAT 5'. Remember complementary means “Matching or Pairing” You have to remember to pay...

GRAND CANYON UNIVERSITY NUR 631 ACCURATE 2023/2024 FALL SESSION FINAL EXAM.COMPLETE TEST WITH 100% CORRECT QUESTIONS AND ANSWERS GRADED A+ 1. A patient presents to the clinic with suspected carbon monoxide poisoning, O2 saturation is 99%. The NP understands that: a. The patient does not have carbon monoxide poisoning b. Carbon monoxide has already been flushed out of the body c. The patient needs supplemental oxygen d. The patient should be prepared for hyperbaric oxygen therapy 2. H...

Lab 7 Microbial Genetics & Genetic Engineering BIO250L Student Name: GILBBIN Access Code (located on the lid of your lab kit): AC-X6 Lab Report Format Expectations Utilize college level grammar and professional formatting when completing this worksheet. Submissions without proper formatting, all required photos or sufficient responses will be rejected. Pre-lab Questions 1. Why are the concepts in Lab 7 important in the field of microbiology? Microbial genetics forms the cornerstone of un...

Topic 1 Introduction to Molecular Cloning 1. The goal of this integrated practical course is to purify a protein. In general, what is the value of protein purification to medical research? What information can a purified protein provide and what techniques can be developed/employed once you have a purified protein?  In vitro studies - Small molecule interactions, protein binding partners etc  Producing antibodies  Determination of structure Purification of the protein is a valua...