EBK MICROBIOLOGY FUNDAMENTALS: A CLINIC
2nd Edition
ISBN: 9781259293856
Author: Cowan
Publisher: MCGRAW HILL BOOK COMPANY
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Question
Chapter 2.2, Problem 6AYP
Summary Introduction
To describe:
Three features of good microscopy.
Concept introduction:
When a specimen is placed under the microscopes then two types of images are produced by the lenses of the microscopes, these images are real image and the virtual image. The various characteristics of the microscopes are responsible for the formation of the images. The real image is produced by the objective lens and avirtual image is an enlarged form of real image produced by the ocular lens.
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Transcription and Translation
1. What is the main function of transcription and translation? (2
marks)
2. How is transcription different in eukaryotic and prokaryotic
cells? (2 marks)
3. Explain the difference between pre-mRNA and post-transcript
mRNA. (2 marks)
4. What is the function of the following: (4 marks)
i. the cap
ii. spliceosome
iii. Poly A tail
iv. termination sequence
5. What are advantages to the wobble feature of the genetic
code? (2 marks)
6. Explain the difference between the: (3 marks)
i. A site & P site
ii. codon & anticodon
iii. gene expression and gene regulation
7. Explain how the stop codon allows for termination. (1 mark)
8. In your own words, summarize the process of translation. (2
marks)
In this activity you will research performance enhancers that affect the
endocrine system or nervous system. You will submit a 1 page paper on one
performance enhancer of your choice. Be sure to include:
the specific reason for use
the alleged results on improving performance
how it works
how it affect homeostasis and improves performance
any side-effects of this substance
Chapter 2 Solutions
EBK MICROBIOLOGY FUNDAMENTALS: A CLINIC
Ch. 2.1 - Explain what the Five Is are and what each step...Ch. 2.1 - Prob. 1NPCh. 2.1 - Discuss three physical states of media and when...Ch. 2.1 - Prob. 2NPCh. 2.1 - Compare and contrast selective and differential...Ch. 2.1 - Provide brief definitions for defined media and...Ch. 2.2 - Prob. 3NPCh. 2.2 - Prob. 5AYPCh. 2.2 - Prob. 6AYPCh. 2.2 - Prob. 7AYP
Ch. 2.2 - Give examples of simple, differential, and special...Ch. 2 - Prob. 1MCQCh. 2 - Prob. 1CTCh. 2 - Prob. 2CTCh. 2 - Prob. 2MCQCh. 2 - Prob. 3CTCh. 2 - Prob. 3MCQCh. 2 - Prob. 4CTCh. 2 - Prob. 4MCQCh. 2 - Prob. 5CTCh. 2 - Prob. 5MCQCh. 2 - Prob. 6MCQCh. 2 - Prob. 7MCQCh. 2 - A fastidious organism must be grown on what type...Ch. 2 - Prob. 1VC
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