Questions

Codon on mRNA (5-3) and corresponding amino acid UUAleucineAAGlysineUAAstopUGCcysteine GCAalanineGUUvalineAAUasparagineUCG, UCUserine 1. The anticodon (5?3) in tRNA for the amino acid lysine is a. CUU b. GAA c. TTC d. UUC 2. If a strand of mRNA reads 5 AAU GUU AAG 3, the amino acid sequence would b a. asparagine-valine-l …

1. What groups listed below have true cell walls? algae mycoplasmas Gram-positive bacteria fungi protozoans 2. Identify which statements arecorrect. All bacteria have peptidoglycan in their cell walls. All fungi have chitin in their cell walls. All algae have cellulose in their cell walls All protozoans have protein i …

1. Vertical gene transfer is the process of genes being passed down from parent to offspring. a. True b. False 2. When bacteria take up naked genetic material from the surrounding environment, this is called... a. transformation b. transduction c.conjugation d. vertical gene transfer e.replication 3. If I were examining a …

1. Write short notes on any FIVE of the following: (a) Write the contributions of Pasteur and Beijerink. (b) Explain briefluy the structure and functions of bacterial cellwall. (c) Briefly explain the concept of containment facility. (d) Write a commonly used method for isolation of pure culture of bacterium. (e) Distinguish between …

1.What word describes a mutually beneficial relationship? A.Saprophytic B.Commensal C.Symbiotic D.Pathogenic 2.What does the protozoa plasmodia cause? A.Ringworm B.Malaria C.Dysentry D.Meningitis 3.What does Staphylococcus aureus cause? A.Boils, septicaemia, food poisoning, wound infections B.Tonsillitis, celluli …

A rectangular dam is 106 ft long and 50 ft high. If the water is 40 ft deep, find the force of the water on the dam. The density of water is 62.4 lb/ft^3. What do you understand by the free convection boundary layer and how does it affect heat transfer? Water is slowly poured into the container until the water level has risen into tubes A, B …

a) Why connecting rod is used in 2 & 4 stroke engines? b) What are the differences between 4 stroke petrol and 4 stroke diesel engines? c) Describe the term stress and its different types? d) Describe different types of modulus of elasticity? e) Define the terms strength, hardness and toughness, also describe the differences between them? Ge …

Large list of exercise: start doing now! 1 35: Basic (variables, GUI, command window, basic plot, for, if, functions) 36 40: Medium (functions) 41 45: Medium (matrices) 46 51: Medium (plot) 52 55: Medium (integration) 56 60: Advanced (combined problems) Open MATLAB(student AMO/AIR) Make sure that you recognize the Gr …

Unit I Describe the various types of weathering of rocks. Describe in brief the geological work of sea with a note on the coastal protection Describe the various personal land forms produced by rivers and comment on their engineering significance Give brief account of 1. The importance of geology in civil engineering 2. The material str …

Task 1 This assessment task requires the development of a Standard Operating Procedure for inclusion of safety in design. You should refer to the examples (Queensland Urban Utilities and Australian Rail Track Corporation ATRC) as a basis for the document you produce. Assume you are engaged by a civil engineering organisation that undertakes …