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Cell the Unit of Life question

2013 · Q52
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Cell the Unit of Life question

2013 · Q52

NEETBiologyCell the Unit of LifeMCQ+4 / −1
Which of the following best illustrates "FEEDBACK" in development ?
  1. A
    As tissue (X) develops, it secretes something that induces tissue (Y) to develop
  2. B
    As tissues (X) develops, it secretes something that shows down the growth of tissue (Y)
  3. C
    Tissue (X) secretes RNA which changes the development of tissue (Y)
  4. D
    As tissue (X) develops, it secretes enzymes that inhibit the development of tissue (Y)
View written solutionFree

Correct answer: A

During embryonic development, the primary organiser signals the development of another organ or tissue by secreting chemical factors.

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