If the envelope of a particular virus were unstable outside the host’s body, which of the following statements would you expect to be true concerning this virus? a. It would be a dsRNA virus. b. It would be transmitted by intimate contact. c. Touching a doorknob would easily transmit it. d. That virus would eventually cease to be a threat to the population.

Question

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Answer 1

Textbook Question

Chapter 24, Problem 1MC

If the envelope of a particular virus were unstable outside the host’s body, which of the following statements would you expect to be true concerning this virus?

a. It would be a dsRNA virus.
b. It would be transmitted by intimate contact.
c. Touching a doorknob would easily transmit it.
d. That virus would eventually cease to be a threat to the population.

Expert Solution & Answer

Summary Introduction

Introduction:

The viral envelop is derived from the outer membrane of the virus body and it confers the sensitivity of the virus against detergent, heat, dryness, and alcohol. Virus without envelop is more resistant against harsh condition as compared to the enveloped virus.

Answer to Problem 1MC

Correct answer:

Virus which contains an unstable envelope outside the host’s body is transmitted by intimate contact. Therefore, option (b) is correct.

Option (b) is given as “it would be transmitted by intimate contact”.

Explanation of Solution

Justify reason for the correct statement:

Enveloped viruses have protein capsid and lipid bilayer which make them more sensitive towards environment condition. Thus, they need an intimate contact such as body fluid between their hosts in order to get transmitted.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “It would be a dsRNA virus”.

Most of the dsRNA virus are naked virus which do not contain envelop. Hence, it is a wrong answer.

Option (c) is given as “Touching a doorknob would easily transmit it”.

Enveloped virus can only get transmitted by an intimate contact between the hosts. Hence, it is a wrong answer.

Option (d) is given as “That virus would eventually cease to be a threat to the population”

Naked virus such as Variola virus is more contagious and thus, they would cease to be a threat to the population. Hence, it is a wrong answer.

Hence, options (a), (c) and (d) are incorrect.

Conclusion

Enveloped virus are more sensitive against the environmental condition, hence they need an intimate contact between their hosts for transmission.

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Students have asked these similar questions

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Discuss the advantages and disadvantages of the use of the following viruses as vectors a. Retroviruses b. Adenoviruses c. Adeno-associated viruses

Answer 2

Textbook Question

Chapter 24, Problem 1MC

If the envelope of a particular virus were unstable outside the host’s body, which of the following statements would you expect to be true concerning this virus?

a. It would be a dsRNA virus.
b. It would be transmitted by intimate contact.
c. Touching a doorknob would easily transmit it.
d. That virus would eventually cease to be a threat to the population.

Expert Solution & Answer

Summary Introduction

Introduction:

The viral envelop is derived from the outer membrane of the virus body and it confers the sensitivity of the virus against detergent, heat, dryness, and alcohol. Virus without envelop is more resistant against harsh condition as compared to the enveloped virus.

Answer to Problem 1MC

Correct answer:

Virus which contains an unstable envelope outside the host’s body is transmitted by intimate contact. Therefore, option (b) is correct.

Option (b) is given as “it would be transmitted by intimate contact”.

Explanation of Solution

Justify reason for the correct statement:

Enveloped viruses have protein capsid and lipid bilayer which make them more sensitive towards environment condition. Thus, they need an intimate contact such as body fluid between their hosts in order to get transmitted.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “It would be a dsRNA virus”.

Most of the dsRNA virus are naked virus which do not contain envelop. Hence, it is a wrong answer.

Option (c) is given as “Touching a doorknob would easily transmit it”.

Enveloped virus can only get transmitted by an intimate contact between the hosts. Hence, it is a wrong answer.

Option (d) is given as “That virus would eventually cease to be a threat to the population”

Naked virus such as Variola virus is more contagious and thus, they would cease to be a threat to the population. Hence, it is a wrong answer.

Hence, options (a), (c) and (d) are incorrect.

Conclusion

Enveloped virus are more sensitive against the environmental condition, hence they need an intimate contact between their hosts for transmission.

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Answer 3

Textbook Question

Chapter 24, Problem 1MC

If the envelope of a particular virus were unstable outside the host’s body, which of the following statements would you expect to be true concerning this virus?

a. It would be a dsRNA virus.
b. It would be transmitted by intimate contact.
c. Touching a doorknob would easily transmit it.
d. That virus would eventually cease to be a threat to the population.

Expert Solution & Answer

Summary Introduction

Introduction:

The viral envelop is derived from the outer membrane of the virus body and it confers the sensitivity of the virus against detergent, heat, dryness, and alcohol. Virus without envelop is more resistant against harsh condition as compared to the enveloped virus.

Answer to Problem 1MC

Correct answer:

Virus which contains an unstable envelope outside the host’s body is transmitted by intimate contact. Therefore, option (b) is correct.

Option (b) is given as “it would be transmitted by intimate contact”.

Explanation of Solution

Justify reason for the correct statement:

Enveloped viruses have protein capsid and lipid bilayer which make them more sensitive towards environment condition. Thus, they need an intimate contact such as body fluid between their hosts in order to get transmitted.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “It would be a dsRNA virus”.

Most of the dsRNA virus are naked virus which do not contain envelop. Hence, it is a wrong answer.

Option (c) is given as “Touching a doorknob would easily transmit it”.

Enveloped virus can only get transmitted by an intimate contact between the hosts. Hence, it is a wrong answer.

Option (d) is given as “That virus would eventually cease to be a threat to the population”

Naked virus such as Variola virus is more contagious and thus, they would cease to be a threat to the population. Hence, it is a wrong answer.

Hence, options (a), (c) and (d) are incorrect.

Conclusion

Enveloped virus are more sensitive against the environmental condition, hence they need an intimate contact between their hosts for transmission.

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Answer 4

Textbook Question

Chapter 24, Problem 1MC

If the envelope of a particular virus were unstable outside the host’s body, which of the following statements would you expect to be true concerning this virus?

a. It would be a dsRNA virus.
b. It would be transmitted by intimate contact.
c. Touching a doorknob would easily transmit it.
d. That virus would eventually cease to be a threat to the population.

Expert Solution & Answer

Summary Introduction

Introduction:

The viral envelop is derived from the outer membrane of the virus body and it confers the sensitivity of the virus against detergent, heat, dryness, and alcohol. Virus without envelop is more resistant against harsh condition as compared to the enveloped virus.

Answer to Problem 1MC

Correct answer:

Virus which contains an unstable envelope outside the host’s body is transmitted by intimate contact. Therefore, option (b) is correct.

Option (b) is given as “it would be transmitted by intimate contact”.

Explanation of Solution

Justify reason for the correct statement:

Enveloped viruses have protein capsid and lipid bilayer which make them more sensitive towards environment condition. Thus, they need an intimate contact such as body fluid between their hosts in order to get transmitted.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “It would be a dsRNA virus”.

Most of the dsRNA virus are naked virus which do not contain envelop. Hence, it is a wrong answer.

Option (c) is given as “Touching a doorknob would easily transmit it”.

Enveloped virus can only get transmitted by an intimate contact between the hosts. Hence, it is a wrong answer.

Option (d) is given as “That virus would eventually cease to be a threat to the population”

Naked virus such as Variola virus is more contagious and thus, they would cease to be a threat to the population. Hence, it is a wrong answer.

Hence, options (a), (c) and (d) are incorrect.

Conclusion

Enveloped virus are more sensitive against the environmental condition, hence they need an intimate contact between their hosts for transmission.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

Introduction:

The viral envelop is derived from the outer membrane of the virus body and it confers the sensitivity of the virus against detergent, heat, dryness, and alcohol. Virus without envelop is more resistant against harsh condition as compared to the enveloped virus.

Answer to Problem 1MC

Correct answer:

Virus which contains an unstable envelope outside the host’s body is transmitted by intimate contact. Therefore, option (b) is correct.

Option (b) is given as “it would be transmitted by intimate contact”.

Explanation of Solution

Justify reason for the correct statement:

Enveloped viruses have protein capsid and lipid bilayer which make them more sensitive towards environment condition. Thus, they need an intimate contact such as body fluid between their hosts in order to get transmitted.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “It would be a dsRNA virus”.

Most of the dsRNA virus are naked virus which do not contain envelop. Hence, it is a wrong answer.

Option (c) is given as “Touching a doorknob would easily transmit it”.

Enveloped virus can only get transmitted by an intimate contact between the hosts. Hence, it is a wrong answer.

Option (d) is given as “That virus would eventually cease to be a threat to the population”

Naked virus such as Variola virus is more contagious and thus, they would cease to be a threat to the population. Hence, it is a wrong answer.

Hence, options (a), (c) and (d) are incorrect.

Conclusion

Enveloped virus are more sensitive against the environmental condition, hence they need an intimate contact between their hosts for transmission.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

The viral envelop is derived from the outer membrane of the virus body and it confers the sensitivity of the virus against detergent, heat, dryness, and alcohol. Virus without envelop is more resistant against harsh condition as compared to the enveloped virus.

Answer to Problem 1MC

Correct answer:

Virus which contains an unstable envelope outside the host’s body is transmitted by intimate contact. Therefore, option (b) is correct.

Option (b) is given as “it would be transmitted by intimate contact”.

Explanation of Solution

Justify reason for the correct statement:

Enveloped viruses have protein capsid and lipid bilayer which make them more sensitive towards environment condition. Thus, they need an intimate contact such as body fluid between their hosts in order to get transmitted.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “It would be a dsRNA virus”.

Most of the dsRNA virus are naked virus which do not contain envelop. Hence, it is a wrong answer.

Option (c) is given as “Touching a doorknob would easily transmit it”.

Enveloped virus can only get transmitted by an intimate contact between the hosts. Hence, it is a wrong answer.

Option (d) is given as “That virus would eventually cease to be a threat to the population”

Naked virus such as Variola virus is more contagious and thus, they would cease to be a threat to the population. Hence, it is a wrong answer.

Hence, options (a), (c) and (d) are incorrect.

Conclusion

Enveloped virus are more sensitive against the environmental condition, hence they need an intimate contact between their hosts for transmission.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

The viral envelop is derived from the outer membrane of the virus body and it confers the sensitivity of the virus against detergent, heat, dryness, and alcohol. Virus without envelop is more resistant against harsh condition as compared to the enveloped virus.

Answer 12

Answer to Problem 1MC

Correct answer:

Virus which contains an unstable envelope outside the host’s body is transmitted by intimate contact. Therefore, option (b) is correct.

Option (b) is given as “it would be transmitted by intimate contact”.

Answer 13

Explanation of Solution

Justify reason for the correct statement:

Enveloped viruses have protein capsid and lipid bilayer which make them more sensitive towards environment condition. Thus, they need an intimate contact such as body fluid between their hosts in order to get transmitted.

Hence, option (b) is correct.

Justify reasons for the incorrect statements:

Option (a) is given as “It would be a dsRNA virus”.

Most of the dsRNA virus are naked virus which do not contain envelop. Hence, it is a wrong answer.

Option (c) is given as “Touching a doorknob would easily transmit it”.

Enveloped virus can only get transmitted by an intimate contact between the hosts. Hence, it is a wrong answer.

Option (d) is given as “That virus would eventually cease to be a threat to the population”

Naked virus such as Variola virus is more contagious and thus, they would cease to be a threat to the population. Hence, it is a wrong answer.

Hence, options (a), (c) and (d) are incorrect.

Answer 14

Conclusion

Enveloped virus are more sensitive against the environmental condition, hence they need an intimate contact between their hosts for transmission.

Answer 15

Ch. 24 - If the envelope of a particular virus were...Ch. 24 - Prob. 2MC Ch. 24 - Prob. 3MC Ch. 24 - Prob. 4MC Ch. 24 - Prob. 5MC Ch. 24 - Prob. 6MC Ch. 24 - Prob. 7MC Ch. 24 - Prob. 8MC Ch. 24 - Prob. 9MC Ch. 24 - Prob. 10MC

Solution Summary: The author explains that the viral envelop confers the sensitivity of the virus against detergent, heat, dryness, and alcohol.

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Answer to Problem 1MC

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