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#Question id: 9190


What is the probable role of salicylic acid in the defense responses of plants?

#9. Diversity of Life Forms
  1. destroy pathogens directly
  2. activate systemic acquired resistance of plants
  3. close stomata, thus preventing the entry of pathogens
  4. activate heat-shock proteins

Answer:- Option(s): 2


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#Question id: 2611

#2. Cellular Organization

Indicator of cell growth,

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#Question id: 11959

#7. System Physiology – Animal

The process by which digested dietary substances cross cell membranes to be used by the body is known as ________.

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#Question id: 15779

#5. Developmental Biology

During stem cell regulation extracellular mechanisms leading to intracellular changes that regulate stem cell behaviour. Which of the following is not consider as extracellular mechanisms for stem cell regulation?

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#Question id: 3453

#11. Evolution and Behavior

The degree of genetic relatedness between the offspring and their parents is

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#Question id: 19448

#13. Methods in Biology

Which of the following incident lights will give better resolution of a specimen?

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