Which of the following are examples or parts of plantsʹ systemic acquired resistance against infection?

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#Question id: 59

#Unit 1. Molecules and their Interaction Relevant to Biology

Nitrogen (N) normally forms three covalent bonds with a valence of five. However, ammonium has four covalent bonds, each to a different hydrogen (H) atom (H has a valence of one). What do you predict to be the charge on ammonium?

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#Question id: 5245

#Unit 8. Inheritance Biology

Which method of gene transfer involves direct contact between the bacteria?

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#Question id: 10240

#Unit 10. Ecological Principles

A consequence of resource partitioning

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#Question id: 23545

#General Aptitude

Deemed Universities declared by UGC under Section 3 of the UGC Act 1956, are not permitted to

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#Question id: 3542

#Unit 8. Inheritance Biology

All genes are not linked. The probability of a progeny being AaBBccDd from a corss between AABbccDd and aaBBccDD parents will be