DP Biology (first assessment 2025)

Syllabus sections »

A. Unity and diversity » A2.3. Viruses (HL only) » A2.3.2. Diversity of structure in viruses

A2.3.2. Diversity of structure in viruses

Description

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Directly related questions

EXEX.1B.HL.TZ0.1b: The fibres seen on the surface are a distinctive feature of this virus. List two other...
EXEX.1B.HL.TZ0.1b: The fibres seen on the surface are a distinctive feature of this virus. List two other...
EXEX.1B.HL.TZ0.1b: The fibres seen on the surface are a distinctive feature of this virus. List two other...
EXEX.1B.HL.TZ0.1b: The fibres seen on the surface are a distinctive feature of this virus. List two other...
EXEX.1B.HL.TZ0.b: The fibres seen on the surface are a distinctive feature of this virus. List two other...
SPM.1A.HL.TZ0.14:
The image shows a group of enveloped viral particles.

_{[Source: Murphy, F. and Whitfield, S., n.d. Herpes virus image under the microscope. [image online] Available at: https://www.bbvaopenmind.com/en/science/research/virus-inspired-science/ [Accessed 3 July 2020].]}

What is the most likely composition of the structure labelled X?

A. Membrane derived from the host cell

B. Viral DNA

C. Viral cell walls

D. Viral enzymes
SPM.1A.HL.TZ0.14:
The image shows a group of enveloped viral particles.

_{[Source: Murphy, F. and Whitfield, S., n.d. Herpes virus image under the microscope. [image online] Available at: https://www.bbvaopenmind.com/en/science/research/virus-inspired-science/ [Accessed 3 July 2020].]}

What is the most likely composition of the structure labelled X?

A. Membrane derived from the host cell

B. Viral DNA

C. Viral cell walls

D. Viral enzymes
SPM.1A.HL.TZ0.14:
The image shows a group of enveloped viral particles.

_{[Source: Murphy, F. and Whitfield, S., n.d. Herpes virus image under the microscope. [image online] Available at: https://www.bbvaopenmind.com/en/science/research/virus-inspired-science/ [Accessed 3 July 2020].]}

What is the most likely composition of the structure labelled X?

A. Membrane derived from the host cell

B. Viral DNA

C. Viral cell walls

D. Viral enzymes
SPM.1A.HL.TZ0.14:
The image shows a group of enveloped viral particles.

_{[Source: Murphy, F. and Whitfield, S., n.d. Herpes virus image under the microscope. [image online] Available at: https://www.bbvaopenmind.com/en/science/research/virus-inspired-science/ [Accessed 3 July 2020].]}

What is the most likely composition of the structure labelled X?

A. Membrane derived from the host cell

B. Viral DNA

C. Viral cell walls

D. Viral enzymes

Sub sections and their related questions

None