Growth and Development – MDCAT Biology, Chapter 19 – Level 1

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Growth and Development - Level 1

Chapter 19 - MDCAT Biology - Test Preparation MCQs

Read these Multiple Choice Questions of Growth and Development MDCAT Chapter 19 and start the online test.

  1. The study of a process of progressive changes through which a fertilized egg passes before it assumes an adult form is:Embryology
  2. Process in which plants develop, results in the formation of a seed which become a new plant is:Germination
  3. In the higher plants, growth is confined to certain regions called the:Meristems
  4. The increase in thickness of stems and roots due to activity of lateral meristems is called:Secondary Growth
  5. Secondary growth is the increase in diameter of stems and roots due to activity of secondary meristem, called:Cambium
  6. The phase restricted to the tips of roots and shoots, where the cells constantly divide & increase, in number is:Formative Phase
  7. Most of the enzyme work optimally in between:25°C to 37°C
  8. Plant hormone "AUXIN" is:Indole Acetic Acid
  9. Most common correlation found in plant is:Apical dominance
  10. The removal of apex releases the lateral buds from apical dominance is called:Compensatory Effects

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1. The study of a process of progressive changes through which a fertilized egg passes before it assumes an adult form is:

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2. The increase in thickness of stems and roots due to activity of lateral meristems is called:

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3. Most common correlation found in plant is:

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4. Process in which plants develop, results in the formation of a seed which become a new plant is:

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5. The removal of apex releases the lateral buds from apical dominance is called:

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6. In the higher plants, growth is confined to certain regions called the:

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7. Most of the enzyme work optimally in between:

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8. Secondary growth is the increase in diameter of stems and roots due to activity of secondary meristem, called:

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9. The phase restricted to the tips of roots and shoots, where the cells constantly divide & increase, in number is:

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10. Plant hormone "AUXIN" is:

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