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A high concentration of auxins can inhibit plant growth Many of these compounds are used as what?
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∙ 10y ago
compare and contrast how the different concentration of auxins affects the plant growth?
Hamed Ashraf
Justine Wiegand
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How does the plant responds to Auxins?
it increases plant growth
What is the growth hormone that stimulates plants cell elongation?
auxin
Does geotropism determine the direction of growth?
Yes, geotropism DOES determine the direction of growth. Negative geotropism is when a section of the plant grows upwards. For example, stems grow upward. Positive geotropism is when a section of the plant grows downwards. In this case, a plant's roots would be the perfect example.
What lets the plant grow up towards the light?
Growth towards light is regulated by hormones called auxins. Auxins stimulate growth in the area of the plant that they are found and are produced by the tip of a stem. In sunlight they break down. As such there are more auxins on the shaded side of the plant. This will cause more growth on one side of the plant which will make it grow towards the light.
How do auxins affect plant cells?
Auxins affect plant cells as they provoke growth of the roots and the tip, the tip to grow towards sunlight, and the roots via gravity.
Where are auxins produce?
Auxins are substances that promote stem elongation and inhibit the growth of lateral buds. They are produced in the stem buds and root tips of plants.
What is minimum inhibiting constant?
is the minimum concentration of an antibiotic that inhibit bacterial growth
What is another word for auxins?
Auxins are plant hormones, typically growth regulators.
How does salt concentration effect gram positive bacteria growth?
If the salt concentration is high as in mannitol salt agar 7.5% NaCl, this will inhibit the growth of gram positive bacteria.
What is minimum inhibitory concentration?
Minimum Inhibitory Concentration (MIC) of an antibiotic refers to the maximum dilution of the drug which will inhibit the growth of the test organism.
What do auxins control in plants?
growth
What is the definition of antibacterial activity?
drugs or compounds which are having the ability to inhibit the growth of bacteria or kill the bacterial species
What are growth hormones in plants called?
Auxins
What promotes plant growth and phototropism?
auxins
What is the function auxins?
regulate plant growth
What are the name of the hormones that stimulate growth in plants?
Auxins
Auxins act in response to?
Auxin stimulates growth
