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