Botany Questions And Answers :: Plant Physiology Growth: part1



Basic Science : Plant Physiology Growth QUESTIONS AND ANSWERS :: part1 : 21 to 25

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

21.This is not the usual site of auxin formation in higher plants

Meristems
Enlarging tissues
Enlarging flowers
Enlarging young leaves

22.The botanical name of oat is

Avena
Antirrhinum
Cicer
Sorghum

23.An organic substance which is active in very minute quantity is

Plant hormone
Growth regulator
Growth inhibitor
IAA

24.The following hormone stimulates respiration in plants is

GA1
Auxin
GA2
Cytokinin

25.The hormone which causes apical dominance is

GAz
Zeatin
Auxin
Cytokinin

More Plant Physiology Growth QUESTIONS AND ANSWERS available in next pages

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