What is added to a cell sample to make structures more visible when viewed with a microscope? Identify the parts A, B, C, D in the diagram of a plant cell. What is the function of the part labelled B? What is the function of the part labelled D? What is a tissue? What is tissue culture? Describe one example of an application of tissue culture.

Leaving Cert Biology Plant Structure: What is added to a cell sample t

What is added to a cell sample to make structures more visible when viewed with a microscope? Identify the parts A, B, C, D in the diagram of a plant cell - Leaving Cert Biology - Question b - 2020

Question b

What is added to a cell sample to make structures more visible when viewed with a microscope? Identify the parts A, B, C, D in the diagram of a plant cell. What is... show full transcript

Worked Solution & Example Answer:What is added to a cell sample to make structures more visible when viewed with a microscope? Identify the parts A, B, C, D in the diagram of a plant cell - Leaving Cert Biology - Question b - 2020

Step 1

What is added to a cell sample to make structures more visible when viewed with a microscope?

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Answer

A stain, or a named stain, is added to a cell sample to enhance the visibility of structures under a microscope.

Step 2

Identify the parts A, B, C, D in the diagram of a plant cell.

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A: Vacuole, B: Cell Wall, C: Cell Membrane, D: Mitochondria.

Step 3

What is the function of the part labelled B?

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Answer

The function of the part labelled B (Cell Wall) is to provide strength, rigidity, shape, and protection to the cell.

Step 4

What is the function of the part labelled D?

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Answer

The function of the part labelled D (Mitochondria) is to respire and release energy for cellular activities.

Step 5

What is a tissue?

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A tissue is a group of similar cells that work together to perform a specific function.

Step 6

What is tissue culture?

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Tissue culture involves growing cells outside the body or in a laboratory setting.

Step 7

Describe one example of an application of tissue culture.

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An example of an application of tissue culture is micro-propagation or skin tissue for grafts or other valid applications.

What is added to a cell sample to make structures more visible when viewed with a microscope? Identify the parts A, B, C, D in the diagram of a plant cell - Leaving Cert Biology - Question b - 2020

Worked Solution & Example Answer:What is added to a cell sample to make structures more visible when viewed with a microscope? Identify the parts A, B, C, D in the diagram of a plant cell - Leaving Cert Biology - Question b - 2020

What is added to a cell sample to make structures more visible when viewed with a microscope?

Identify the parts A, B, C, D in the diagram of a plant cell.

What is the function of the part labelled B?

What is the function of the part labelled D?

What is a tissue?

What is tissue culture?

Describe one example of an application of tissue culture.

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