SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

Plants provide protection from fungal disease by producing

a)

Protoxins

b)

Prolectins

c)

Phytoalexins

d)

All of these


Question ID - 184 :-

Plants provide protection from fungal disease by producing

a)

Protoxins

b)

Prolectins

c)

Phytoalexins

d)

All of these

1 Answer
5876 Votes
3537

Answer Key : (c) -

(c)

Phytoalexins are phenolic compounds, which are not present in healthy plants but are produced upon stimulation of a plant by pathogen or by a mechanical or chemical injury. These are fungitoxic substances and inhibit the growth of microorganisms pathogenic to plants.



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