To enlist: Several portal of entry and exit. Concept introduction: Microbes that can cause disease are termed as pathogens or the infectious causative agents. Microorganisms are harmful, such as bacteria, viruses and other microorganisms which cause disease are termed as pathogens. Pathogens invade tissues of the body to infect humans, plants, and other animals. Some examples of diseases caused by pathogens are common cold, tuberculosis, cholera, and chicken pox.

Question

Want to see the full answer?

Answer 1

Question

Chapter 11.2, Problem 7AYP

Summary Introduction

To enlist:

Several portal of entry and exit.

Concept introduction:

Microbes that can cause disease are termed as pathogens or the infectious causative agents. Microorganisms are harmful, such as bacteria, viruses and other microorganisms which cause disease are termed as pathogens. Pathogens invade tissues of the body to infect humans, plants, and other animals. Some examples of diseases caused by pathogens are common cold, tuberculosis, cholera, and chicken pox.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Overview of Transformation Protocol -Prepare competent bacteria for transformation: Treat starter E. coli bacteria with CaCl2and Competent Cell Solution (CCS). Store on ice until transformation procedure. Competent cells are cells that are likely to take up foreign DNA and be transformed. This step increases the likelihood that the E. coli cells will take up the introduced vector and be transformed. -Transformation procedure: Obtain two microcentrifuge tubes containing your competent cells. Label one tube +DNA and one -DNA. Add CaCl2 to both tubes. Add the transformation mix containing the plasmid DNA to the tube labeled +DNA. Do not add any plasmid DNA to the -DNA tube. Incubate both tubes on ice for 10 minutes. Then, place both tubes in a 42\deg C water bath for 45 seconds. Replace the tubes in an ice bucket for 2 minutes. Add recovery broth to both tubes. Incubate both tubes in a 37 C water bath for 5 minutes. Questions: 1) What differences would you expect to see between the…

Overview of Transformation Protocol -Prepare competent bacteria for transformation: Treat starter E. coli bacteria with CaCl2and Competent Cell Solution (CCS). Store on ice until transformation procedure. Competent cells are cells that are likely to take up foreign DNA and be transformed. This step increases the likelihood that the E. coli cells will take up the introduced vector and be transformed. -Transformation procedure: Obtain two microcentrifuge tubes containing your competent cells. Label one tube +DNA and one -DNA. Add CaCl2 to both tubes. Add the transformation mix containing the plasmid DNA to the tube labeled +DNA. Do not add any plasmid DNA to the -DNA tube. Incubate both tubes on ice for 10 minutes. Then, place both tubes in a 42\deg C water bath for 45 seconds. Replace the tubes in an ice bucket for 2 minutes. Add recovery broth to both tubes. Incubate both tubes in a 37 C water bath for 5 minutes. Questions: 1)What is the selectable marker in this experiment? How…

Based on your results, which suspect's DNA best matches the DNA found at the crime scene?