what wavelength of light and what hormone is involved in the phototropic response of avena sativa...
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Answer-
Blue light of wavelength 450- 490 nm and Auxin hormone is involved in the phototropic response of Avena sativa coleoptiles.
Phototropism is the movement of body parts of an organism in response to light. When Avena sativa is placed towards the bright source of light, a hormone called Auxin (Indole acetic acid) causes the movement of the plant body parts towards the light source. This is also called positive phototropism. Different plant organs may exhibit different phototropic reactions to different wavelengths of light. Stem tips of plant exhibit positive phototropic reaction to blue light which has wavelength of 450-490 nm.
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what wavelength of light and what hormone is involved in the
phototropic response of avena sativa...
hu 1. True or false? Phototropic bending occurs as a result of hormone-regulated growth inhibition. 2....
hu 1. True or false? Phototropic bending occurs as a result of hormone-regulated growth inhibition. 2. What wavelength of light and what hormone is involved in the phototropic response of Avena sativa coleoptiles? 3. During germination, what shoot organ is involved in light detection in monocot vs dicot species? 4. True or false? Phototropins are flavoproteins that induce phototropic bending in Arabidopsis hypocotyls and Avena sativa coleoptiles. 5. What 2 hormones are involved in suppressing photomorphogenesis in the dark? 6....
true or false? phototropic bending occurs as a result of hormone-regulated growth inhibition.
true or false? phototropic bending occurs as a result of hormone-regulated growth inhibition.
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You observe that a plant with some type of mutation does not have a phototropic response. What is a possible explanation for this observation? The proton pumps are not able to move to the shady side of the plant. O Auxin is unable to bind to the receptor in the nucleus to release the repressor that is preventing transcription of more proton pumps. The auxin transporters are unable to move to the shady side of the plant cell. The auxin...
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if light has a wavelength of 725nm, what is the energy of this light expressed with...
if light has a wavelength of 725nm, what is the energy of this
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01 Question (1 point) G Se 1st attempt Part 1 (0.5 point) Jad See Periodic Table If light has a wavelength of 725 nm, what is the energy of this light expressed with units of kJ/mol? kJ/mol Part 2 (0.5 point) A beam of radiation has an enerrgy of 2.75x102 kJ/mol. What is the wavelength of this light? nm
hu 1. True or false? Phototropic bending occurs as a result of hormone-regulated growth inhibition. 2. What wavelength of light and what hormone is involved in the phototropic response of Avena sativa coleoptiles? 3. During germination, what shoot organ is involved in light detection in monocot vs dicot species? 4. True or false? Phototropins are flavoproteins that induce phototropic bending in Arabidopsis hypocotyls and Avena sativa coleoptiles. 5. What 2 hormones are involved in suppressing photomorphogenesis in the dark? 6....
You observe that a plant with some type of mutation does not have a phototropic response. What is a possible explanation for this observation? The proton pumps are not able to move to the shady side of the plant. O Auxin is unable to bind to the receptor in the nucleus to release the repressor that is preventing transcription of more proton pumps. The auxin transporters are unable to move to the shady side of the plant cell. The auxin...
25. Glucagon is a hormone released by the pancreas in response to low blood glucose levels. It can stimulate a pathway that regulates flux through glycolysis and gluconeogenesis. Explain the steps involved in this pathway (beginning with glucagon binding to its receptor) and explain exactly how flux through glycolysis and gluconeogenesis are regulated in response to glueagon
What is the frequency of light having a wavelength of 356 nm? What is the wavelength (in nm) of radiation having a frequency of 3.57 times 10^9 (This radiation is in the microwave region.) Frequency of light: (Enter your answer in scientific notation) Wavelength of radiation: 10 nm (Enter your answer in scientific notation)
if light has a wavelength of 725nm, what is the energy of this
light expressed with the units of kj/mol
01 Question (1 point) G Se 1st attempt Part 1 (0.5 point) Jad See Periodic Table If light has a wavelength of 725 nm, what is the energy of this light expressed with units of kJ/mol? kJ/mol Part 2 (0.5 point) A beam of radiation has an enerrgy of 2.75x102 kJ/mol. What is the wavelength of this light? nm
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