Botany Questions And Answers :: Plant Physiology Growth: part3



Basic Science : Plant Physiology Growth QUESTIONS AND ANSWERS :: part3 : 6 to 10

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

6.Kinetin can promote bud or root formation in callus tissue, in combination with

NAA
GA
2,4-D
IAA

7.Name of the instrument with a movable pointer fixed to a pulley and a graduated are fixed to a stand

Darwin’s photometer
Mercury manometer
Lever auxanometer
Light screen

8.Ageing process of plants is delayed by

Auxins
Gibberellins
Cytokinins
NAA

9.Growth in length of plants can be measured by

Potometer
Mercury manometer
Light Screen
Lever auxanometer

More Plant Physiology Growth QUESTIONS AND ANSWERS available in next pages

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