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https/ /www courses tes. Remaining Time: 55 minutes, 48 seconds y Question Compl

ID: 194808 • Letter: H

Question

https/ /www courses tes. Remaining Time: 55 minutes, 48 seconds y Question Completion Status: The capsomers are made of DNA RNA lipids O protein. O carbohydrate. QUESTION 22 The correct sequence of events in viral multiplication is O penetration, replication, maturation, adsorption, assembly, release O replication, penetration, maturation, assembly, absorption, release O adsorption, penetration, replication, maturation, assembly release O assembly. maturation, replication, release, penetration, adsorption O adsorption, release, maturation, replication, assembly, penetration. QUESTION 23 The virus-induced, specific damage to the host cell that can be seen in a light microscope is called O lysogeny O budding O plaques O cytopathic effects O pocks QUESTION 24 Clostridium botulinum is made virulent by incorporated prophage genes encoding for the botulinum toxin. What term descibes this process? O Lytic phase O Budding O Adsorption O Lysogenic conversion O Latent phase QUESTION 25 Which of the following is not associated with every virus? O envelope O capsid O nucleic acid genome QUESTION 26 Which of the following will not support viral cultivation?

Explanation / Answer

Question 21: Protein

Capsomeres are subunits of capsid. Capsid is a covering of protein that protects the genetic material of virus.

Question 22: Adsorption, penetration, replication, maturation, assembly, release

Question 23: cytopathic effects

It occurs when virus cause cell lysis or when cell dies without lysis.

Question 24: Lysogenic conversion

Phages survive in a bacterium due to integration of DNA with bacterial chromosomes.

Question 25: Envelope