What is single stranded - Study guides, Class notes & Summaries

BIOD 171 Portage Learning Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 UpdatePortage Learning BIOD 171 Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 Update True or False: A virus is considered a microorganism. False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 1. What is the smallest biological unit of life? A cell. ...

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...

TFM 12 Fire Alarm Technical Test with 100% Correct Answers REVISED & VERIFIED 2023//2024 Does a fire hood system and a kitchen need to be monitored by the fire alarm system? - ANSWER Yes What does P.L.F.A stand for? - ANSWER Power Limited Fire Alarm What does N.P.L.F.A stand for? - ANSWER Non-Power Limited Fire Alarm What is the difference between P.F.L.A and N.P.F.L.A? - ANSWER an N.P.L.F.A can operate at up to 600v, and the power output isn't limited a P.L.F.A has the voltage ...

Answer all questions in the spaces provided. box 0 1 . 1 What is a gene? [1 mark] 0 1 . 2 Describe how the production of messenger RNA (mRNA) in a eukaryote cell is different from the production of mRNA in a prokaryote cell. [2 marks] 0 1 . 3 Scientists produced a short, single-stranded, artificial nucleic acid, called PNA. The PNA binds to a small section of DNA. The scientists introduced PNA into cells and discovered that these cells produced less mRNA than cells that did not contain ...

Chapter 1: DNA Structure and Function Multiple Choice Identify the choice that best completes the statement or answers the question. A. 1. In which body or cell area are most genes in humans located? A. Nucleus B. Mitochondrion C. Cytoplasm D. Plasma membrane A. 2. Which condition or statement exemplifies the concept of genomics rather than genetics? A. The gene for insulin is located on chromosome 11 in all people. B. Expression of any single gene is dependent on inheriting two allele...

TFM12 Test with 100% Correct Answers REVISED & VERIFIED 2023//2024 What is used to protect transformers or other devices supplied from power-supply conductors? - ANSWER A. An overcurrent device not rated over 20 Amperes. What does PLFA stand for? - ANSWER Power Limited Fire Alarm What does NPLFA stand for? - ANSWER Non-Power Limited Fire Alarm What material must NPLFA circuit conductors be made from? - ANSWER Solid or stranded copper What is a single station detector? - ANSWER Batt...

Question 1 22 marks 1.1 In a management meeting, it was decided that the company needs to establish the risk management function. However, there were different views about the main objective of risk management. Choose the correct view about the responsibility of risk management. a. The chief executive officer held that the responsibility of risk management would be to assess, control and finance critical risks facing the organisation and report the outcomes to the board. b. The chief f...

1. Infectious protein particles are called . 2. A group of protozoa that are not motile are the . 3. Select the statement that most accurately describes the action of antimicrobial drugs today. a. Antiviral drug treatment is more effective than vaccination against a viral disease. b. Effective antiviral drugs have a long history of development and use. c. Antiviral drugs often result in toxic side effects due to their inhibition of host cell activity. d. The development of antiviral drug r...

Prescott's Microbiology, 11e (Willey) Chapter 1 The Evolution of Microorganisms and Microbiology 1) Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. Answer: FALSE Topic: Taxonomy of Microorganisms Bloom's/Accessibility: 2. Understand / Keyboard Navigation ASM Topic: Module 01 Evolution ASM Objective: 01.05 The evolutionary relatedness of organisms is best reflected in phylogenetic trees. Learning Outcome: 01.02a Propose a timeline of the ori...

1. Which statement regarding the sodium-potassium pump is correct? 1. The cell’s plasma membrane is more soluble to sodium ions than potassium ions. 2. The concentration of sodium ions should be higher inside the cell compartment. 3. The concentration of potassium ions should be higher outside the cell compartment. 4. The active transport involves pumping out three sodium ions and pumping in two potassium ions. 2. What is the process in which glucose is used to create energy? 1. Autol...