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Test your basic knowledge |
Genetic Engineering And Virus
Start Test
Study First
Subject
:
engineering
Instructions:
Answer 49 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. How a pathogen gets from host to host
Rod and sphere
When bacteria reproduce millions of bacterial cells are formed and each have a desired piece of foreign DNA that can be easily purified - studied and manipulated
Transmission
It is inserted into an organism and the organism uses that foreign DNA as its own
2. An organism that has recombinant DNA that functions
Recombinant DNA technology
Prion
Transgenic organisms
Through sneezing or touching
3. How can a genetic disease be passed...
Reservoir
Only from parent to child
Viroid
The virus cant reproduce - make proteins ot store energy without it
4. Anything that causes disease
Recombinant DNA technology
Made of DNA or RNA - capsid - sometimes an envelope
Pathogen
Temperate
5. Things that can cause disease
When bacteria reproduce millions of bacterial cells are formed and each have a desired piece of foreign DNA that can be easily purified - studied and manipulated
Pathogens
Nucleic acid - shape - what they infect
Made of DNA or RNA - capsid - sometimes an envelope
6. What is the procedure for taking a piece of DNA form one organism and putting it into another?
No
Lytic
Isolation of the foreign DNA - Joining the DNA with the vehicle - Transfer to the recombinant DNA into a host
Capsids
7. What is the virus structure?
Genetic disease
Pathogens
Made of DNA or RNA - capsid - sometimes an envelope
Viral reproduction destroys the host cells and causes disease
8. Different shapes of a virus
Genes left behind by the DNA after it is gone
Viriulent
Host
Rod and sphere
9. Are viruses living?
DNA and RNA
No
Pathogens
Capsids
10. Genetically identical copy
Clone
Prions
Temperate
Capsids
11. Why is it harder to genetically engineer a plant?
Recombinant DNA technology
Made up of cells - level of organization - able to reproduce - able to grow and develop - responds to stimuli - uses energy
Plants dont have the plasmids or kinds of viruses needed for taking up the foreign pieces of DNA that bacterial cells have
Through sneezing or touching
12. A circular piece of single stranded RNA that can cause disease found in plants
Viroid
Genes left behind by the DNA after it is gone
Prion
Temperate
13. A non - living pathogen made of nucleic acid and protein
Transmission
Rod and sphere
Virus
Reverse transcription
14. What is a DNA fingerprint?
Pathogens
Host
Prion
Genes left behind by the DNA after it is gone
15. Possible extra outside coat on a virus
Vector
Host
Capsid
Envelope
16. A local outbreak of disease
Prion
The virus cant reproduce - make proteins ot store energy without it
Transmission
Epidemic
17. What is the use of a host for a virus?
Reservoir
The virus cant reproduce - make proteins ot store energy without it
DNA and RNA
Plants dont have the plasmids or kinds of viruses needed for taking up the foreign pieces of DNA that bacterial cells have
18. How a pathogen gets from its reservoir to its host
Viral reproduction destroys the host cells and causes disease
Nucleic acid - shape - what they infect
Transmission
Lytic
19. What is recombinant DNA?
Genetic disease
DNA sequencing
Transgenic organisms
DNA made by connecting fragments of DNA from different sources
20. Something that carries a piece of DNA or pathogen but is not affected by them
Capsid
Vector
Viriulent
Plants dont have the plasmids or kinds of viruses needed for taking up the foreign pieces of DNA that bacterial cells have
21. How are viruses classified?
Host
Nucleic acid - shape - what they infect
Communicable Disease
Pathogen
22. A world wide break out of a disease
Vector
Genes left behind by the DNA after it is gone
Rod and sphere
Pandemic
23. A worldwide outbreak of a disease
Made of DNA or RNA - capsid - sometimes an envelope
Pandemic
Transmission
Nucleic acid - shape - what they infect
24. Rejoining of DNA
Only from parent to child
Transmission
Gene splicing
Pathogen
25. Figuring out the order of the letters in a strand of DNA
Transmission
Through sneezing or touching
DNA sequencing
Shapes
26. Different types of nucleic acid
Prions
Only from parent to child
DNA and RNA
When bacteria reproduce millions of bacterial cells are formed and each have a desired piece of foreign DNA that can be easily purified - studied and manipulated
27. Why is bacteria used to clone genes?
Prion
When bacteria reproduce millions of bacterial cells are formed and each have a desired piece of foreign DNA that can be easily purified - studied and manipulated
Genes left behind by the DNA after it is gone
Transmission
28. Normal body protein that has changed its 3d shape only - it has no DNA and can cause disease
Viroid
Prions
Transgenic organisms
Made up of cells - level of organization - able to reproduce - able to grow and develop - responds to stimuli - uses energy
29. A living organism like an animal or insect that carries a pathogen from host to host
Viral reproduction destroys the host cells and causes disease
Vector
Lysogenic
When bacteria reproduce millions of bacterial cells are formed and each have a desired piece of foreign DNA that can be easily purified - studied and manipulated
30. Type of disease caused by a pathogen (virus - bacteria - etc.) damaging cells in the body
Capsid
The virus cant reproduce - make proteins ot store energy without it
Gene splicing
Communicable Disease
31. How can a communicable disease be passed?
Plants dont have the plasmids or kinds of viruses needed for taking up the foreign pieces of DNA that bacterial cells have
Reverse transcription
Viroid
Through sneezing or touching
32. A type of disease caused a problem with someone's DNA that leads to a miss a malfunctioning protein
Nucleic acid - shape - what they infect
Envelope
Gene splicing
Genetic disease
33. Another word for lysogenic
Temperate
Nucleic acid - shape - what they infect
Viroid
Pandemic
34. Layer of protein surrounding the nucleic acid in a virus
Made of DNA or RNA - capsid - sometimes an envelope
No
Capsids
Through sneezing or touching
35. A non living pathogen made only of DNA
Made up of cells - level of organization - able to reproduce - able to grow and develop - responds to stimuli - uses energy
Viroid
Prion
Vector
36. A non living pathogen made of only protien
When bacteria reproduce millions of bacterial cells are formed and each have a desired piece of foreign DNA that can be easily purified - studied and manipulated
Prion
Pathogen
Only from parent to child
37. An organism in which the pathogen lives and causes disease
Host
Envelope
Only from parent to child
It is inserted into an organism and the organism uses that foreign DNA as its own
38. DNA that is made from pieces of DNA from 2 different organisms
Viral reproduction destroys the host cells and causes disease
Transmission
Reverse transcription
Recombinant DNA
39. He original host; where the virus lives until it moves to humans; usually only has mild symptoms
Viral reproduction destroys the host cells and causes disease
Transmission
Only from parent to child
Reservoir
40. What is another name for genetic engineering?
Recombinant DNA technology
Pathogens
Viroid
No
41. Rod and sphere refers to the different ______ a virus can be...
Lytic
Gene splicing
DNA sequencing
Shapes
42. Virus that pauses one it gets inside the cell and can lay dormant for days or years
Viroid
Shapes
Pathogen
Lysogenic
43. What are the characteristics of living things?
Made of DNA or RNA - capsid - sometimes an envelope
Made up of cells - level of organization - able to reproduce - able to grow and develop - responds to stimuli - uses energy
Pathogens
Clone
44. Outside protien coat of a virus
Capsid
Reverse transcription
Viroid
Communicable Disease
45. Explain the application of application of genetic engineering
Viriulent
It is inserted into an organism and the organism uses that foreign DNA as its own
Isolation of the foreign DNA - Joining the DNA with the vehicle - Transfer to the recombinant DNA into a host
Transgenic organisms
46. Another word for lytic
Clone
Viriulent
No
Capsids
47. Creating DNA from RNA
Transmission
Recombinant DNA technology
Reverse transcription
DNA sequencing
48. How do viruses cause disease?
Pathogen
Pathogens
DNA made by connecting fragments of DNA from different sources
Viral reproduction destroys the host cells and causes disease
49. Virus that infects its host and stars reproducing right away making the host sick quickly
Envelope
Viroid
Viral reproduction destroys the host cells and causes disease
Lytic
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