Mechanism of apical dominance in plants
Explain the mechanism of the apical dominance within the plants? How can it be artificially removed?
Expert
Apical dominance is defined as the phenomenon through which high concentrations of the auxin because of the auxins from apical bud moving downward the stem hamper the growth of lateral buds of the plant. At the beginning of stem development the apical dominance results in the growth of the plant to be longitudinal (upwards) as the growth of lateral buds stays repressed. Since, the lateral buds become more distant from apex the concentration of the auxin within these buds lowers and shoots grow more easily. The growth of the tree branches can be stimulated avoiding the apical dominance through the removal of the apical bud.
How mammals are characterized in circulation? Answer: Mammals present a complete and closed circulatory system. The heart consists of four chambers and the arterial
In the stage when the cell is not dividing (or interphase) is there activity in the cell nucleus?
Are there living beings devoid of cells?
Write down the three distinct phases which precipitation shows.
For which reason the glucorticoids are used in transplant patients?
Name the chemical substances which compose the plasma membrane?
Define the secondary structure of a protein?
Concerning their respective intermediate hosts how different are Taenia solium and Taenia saginata?
Which vessels carry the blood to the kidneys? Whether this blood venous or arterial?
Regarding their size and basic morphology how and why do male and female gametes differentiate from each other?
18,76,764
1953332 Asked
3,689
Active Tutors
1422363
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!