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10 (a) Figure 15 shows a method of producing plants - Edexcel - GCSE Biology - Question 10 - 2018 - Paper 1

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10 (a) Figure 15 shows a method of producing plants. Step 1. Cells taken from parent plant. Step 2. Cells placed on agar growth medium. Step 3. Cells develop into t... show full transcript

Worked Solution & Example Answer:10 (a) Figure 15 shows a method of producing plants - Edexcel - GCSE Biology - Question 10 - 2018 - Paper 1

Step 1

Name the process occurring as these cells develop into root cells.

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Answer

The process occurring as these cells develop into root cells is called differentiation.

Step 2

Describe the advantages of producing plants by the method shown in Figure 15.

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Answer

Producing plants using the method shown in Figure 15 has several advantages:

  1. Many plants produced: This method can yield a large number of plants in a relatively short time.
  2. Faster growth than sexual reproduction: Plantlets can grow more rapidly compared to traditional sexual reproduction methods.
  3. Genetically identical clones produced: This technique results in clones that preserve the desired traits of the parent plant.
  4. Facilitates growth of rare plants: It allows the propagation of endangered or rare plant species that are difficult to grow from seed.

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