what are the effects shown by morphactins on plants?

Answer Posted / krishna geetha

Effects shown by morphactins are
1. complete abolition of polarity in plants.
2.inhibition of mitosis in apical meristems.
3.stimulation of cell division in cambium
4.reinforcement of apical dominance in taproots.
5.abolition of geotropic and phototropic responses.
6.reduction of apical dominance in main shoot.

Is This Answer Correct ?    4 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How does the formation of the enzyme-substrate complex? Explain the reduction of the activation energy of chemical reactions?

564


What is the quaternary structure of a protein?

653


What is Sublimation energy?

595


How does temperature affect the action of enzymes upon their substrates?

603


Define ionic product of water. What is its value?

692






What is nucleophilic addition reaction?

650


Explain which type of chemical bond maintains the pairing of each chain in the dna molecule?

561


Give the example for electrophilic substitution reaction?

557


Aldehydes (ch3cho) and vinyl alcohol (ch2=choh) are?

585


Which are the nucleotides “portions” that bind in the formation of nucleic acids? What is meant by the 5’ and 3’ extremities of nucleic acids?

559


Define the phenomenon catenation.

705


Is it expected a change in the primary, in the secondary or in the tertiary structure of a protein to produce more functional consequences?

598


What are the units of bond length?

592


What is lattice energy?

637


Covalent bond is directional therefore which covalent property is shown?

587