Phytochrome was isolated by

Phytochrome was isolated by
by

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Answer :

Phytochrome was isolated by A. Butter et al B. W.Went C. R.Hill D. Borthwick et al
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Related questions

In which plant phytochrome is isolated and purified? -Biology

Description : In which plant phytochrome is isolated and purified? -Biology

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In which plant phytochrome is isolated and purified? -Biology

Description : In which plant phytochrome is isolated and purified? -Biology

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How does phytochrome differ from other plant pigments? -Biology

Description : How does phytochrome differ from other plant pigments? -Biology

Last Answer : Phytochrome is a blue-green plant pigment which regulates plant development, including seed germination, stem growth, leaf expansion, pigment synthesis, and flowering. Phytochrome has been found in most of the organs of ... . If it is red, they germinate; if it is far-red, they remain dormant.

Is phytochrome a hormone? -Biology

Description : Is phytochrome a hormone? -Biology

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Is phytochrome a pigment? -Biology

Description : Is phytochrome a pigment? -Biology

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Who discovered phytochrome? -Biology

Description : Who discovered phytochrome? -Biology

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What is phytochrome in plants? -Biology

Description : What is phytochrome in plants? -Biology

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What is the active form of phytochrome? -Biology

Description : What is the active form of phytochrome? -Biology

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What is phytochrome photo reversibility? -Biology

Description : What is phytochrome photo reversibility? -Biology

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Difference between phytochrome a and b? -Biology

Description : Difference between phytochrome a and b? -Biology

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What is the active form of phytochrome? -Biology

Description : What is the active form of phytochrome? -Biology

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What is the function of phytochrome? -Biology

Description : What is the function of phytochrome? -Biology

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Why is phytochrome important? -Biology

Description : Why is phytochrome important? -Biology

Last Answer : Phytochromes control many aspects of plant development. They regulate the germination of seeds (photoblasty), the synthesis of chlorophyll, the elongation of seedlings, the size, shape and number and movement of leaves and the timing of flowering in adult plants.

Where is phytochrome located? -Biology

Description : Where is phytochrome located? -Biology

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What is the function of phytochrome? -Biology

Description : What is the function of phytochrome? -Biology

Last Answer : answer:

What is the active form of phytochrome? -Biology

Description : What is the active form of phytochrome? -Biology

Last Answer : answer:

Is phytochrome a hormone? -Biology

Description : Is phytochrome a hormone? -Biology

Last Answer : answer:

Is phytochrome a pigment? -Biology

Description : Is phytochrome a pigment? -Biology

Last Answer : answer:

What is phytochrome in plants? -Biology

Description : What is phytochrome in plants? -Biology

Last Answer : answer:

What is phytochrome photo reversibility? -Biology

Description : What is phytochrome photo reversibility? -Biology

Last Answer : answer:

Who discovered phytochrome? -Biology

Description : Who discovered phytochrome? -Biology

Last Answer : answer:

Difference between phytochrome a and b? -Biology

Description : Difference between phytochrome a and b? -Biology

Last Answer : answer:

What is the active form of phytochrome? -Biology

Description : What is the active form of phytochrome? -Biology

Last Answer : answer:

What is the function of phytochrome? -Biology

Description : What is the function of phytochrome? -Biology

Last Answer : answer:

Where is phytochrome located? -Biology

Description : Where is phytochrome located? -Biology

Last Answer : answer:

What is the function of phytochrome? -Biology

Description : What is the function of phytochrome? -Biology

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The wavelength of light absorbed by Pr form of phytochrome is

Description : The wavelength of light absorbed by Pr form of phytochrome is

Last Answer : The wavelength of light absorbed by Pr form of phytochrome is A. 620 nm B. 640 nm C. 680 nm D. 720 nm

Physiologically active form of Phytochrome is (a) P730/Fr (b) P660/Pr (c) P700 (d) P680

Description : Physiologically active form of Phytochrome is (a) P730/Fr (b) P660/Pr (c) P700 (d) P680

Last Answer : Ans. ((a))

The pigment involved in photo morphogenetic movements is: (a) Cytochrome (b) Phytochrome (c) Chromatin (d) Vernalin

Description : The pigment involved in photo morphogenetic movements is: (a) Cytochrome (b) Phytochrome (c) Chromatin (d) Vernalin

Last Answer : Ans. ((b))

The effect of light on flowering plants is mediated through a photoreceptor compound. Which of the following is such a compound? (a) Cytochrome (b) Cryptochrome (c) Phytochrome (d) Phycoerythrin

Description : The effect of light on flowering plants is mediated through a photoreceptor compound. Which of the following is such a compound? (a) Cytochrome (b) Cryptochrome (c) Phytochrome (d) Phycoerythrin

Last Answer : Ans:(c)

Main substance involved in transfer of electrons in photosynthesis is (a) Phytochrome (b) Cytochrome (c) FAD (d) Both (a) and (b)

Description : Main substance involved in transfer of electrons in photosynthesis is (a) Phytochrome (b) Cytochrome (c) FAD (d) Both (a) and (b)

Last Answer : Ans:(b)

Which of the following plant pigments absorbs in red and far-red region of light? (1) Carotenoide (2) Chlorophyll (3) Phytochrome (4) elyptochrome

Description : Which of the following plant pigments absorbs in red and far-red region of light? (1) Carotenoide (2) Chlorophyll (3) Phytochrome (4) elyptochrome

Last Answer : (3) Phytochrome Explanation: Phytochrorne is a photoreceptor, a pigment that plants use to detect light. It is a protein with a bilin chromophore. It detects mainly red and far-red region of the visible spectrum and regulates germination of seeds.

Phytochrome is involved in (a) phototropism (b) photorespiration (c) photoperiodism (d) geotropism

Description : Phytochrome is involved in (a) phototropism (b) photorespiration (c) photoperiodism (d) geotropism

Last Answer : (c) photoperiodism

What will be the effect on phytochrome in a plant subjected to continuous red light? (a) Phytochrome synthesis will increase (b) Level of phytochrome will decrease (c) Phytochrome will be destroyed (d) First (b) then (a)

Description : What will be the effect on phytochrome in a plant subjected to continuous red light? (a) Phytochrome synthesis will increase (b) Level of phytochrome will decrease (c) Phytochrome will be destroyed (d) First (b) then (a)

Last Answer : (d) First (b) then (a)

A pigment which absorbs red and far-red light is (a) cytochrome (b) xanthophyll (c) phytochrome (d) carotene.

Description : A pigment which absorbs red and far-red light is (a) cytochrome (b) xanthophyll (c) phytochrome (d) carotene.

Last Answer : (c) phytochrome

Phytochrome becomes active in (a) red light (b) green light (c) blue light (d) none of these.

Description : Phytochrome becomes active in (a) red light (b) green light (c) blue light (d) none of these.

Last Answer : (a) red light

Proteinaceous pigment which controls the activities concerned with light is (a) phytochrome (b) chlorophyll (c) anthocyanin (d) carotenoids.

Description : Proteinaceous pigment which controls the activities concerned with light is (a) phytochrome (b) chlorophyll (c) anthocyanin (d) carotenoids.

Last Answer : (a) phytochrome

Which pigment absorbs the red and far-red light? (a) Cytochrome (b) Phytochrome (c) Carotenoids (d) Chlorophyll

Description : Which pigment absorbs the red and far-red light? (a) Cytochrome (b) Phytochrome (c) Carotenoids (d) Chlorophyll

Last Answer : (b) Phytochrome

The wavelength of light absorbed by Pr form of phytochrome is (a) 680 nm (b) 720 nm (c) 620 nm (d) 640 nm

Description : The wavelength of light absorbed by Pr form of phytochrome is (a) 680 nm (b) 720 nm (c) 620 nm (d) 640 nm

Last Answer : (a) 680 nm

Phytochrome is a (a) flavoprotein (b) glycoprotein (c) lipoprotein (d) chromoprotein.

Description : Phytochrome is a (a) flavoprotein (b) glycoprotein (c) lipoprotein (d) chromoprotein.

Last Answer : (d) chromoprotein.

Phototropic curvature is the result of uneven distribution of (a) gibberellin (b) phytochrome (c) cytokinins (d) auxin.

Description : Phototropic curvature is the result of uneven distribution of (a) gibberellin (b) phytochrome (c) cytokinins (d) auxin.

Last Answer : (d) auxin.

Which of the following pigments acts as a reaction- centre during photosynthesis? (a) Carotene (b) Phytochrome (c) P700 (d) Cytochrome

Description : Which of the following pigments acts as a reaction- centre during photosynthesis? (a) Carotene (b) Phytochrome (c) P700 (d) Cytochrome

Last Answer : (c) P700

Carbon monoxide kills because it destroys a) Haemoglobin b) Phytochrome c) Cytochrome d) Both a and b.

Description : Carbon monoxide kills because it destroys a) Haemoglobin b) Phytochrome c) Cytochrome d) Both a and b.

Last Answer : a) Haemoglobin

Which of the following plant pigments absorbs in red and farred region of light? (1) Carotenoide (2) Chlorophyll (3) Phytochrome (4) Cryptochrome

Description : Which of the following plant pigments absorbs in red and farred region of light? (1) Carotenoide (2) Chlorophyll (3) Phytochrome (4) Cryptochrome 

Last Answer : Phytochrome

How would you proceed if you somehow found yourself stranded alone in an isolated area?

Description : How would you proceed if you somehow found yourself stranded alone in an isolated area?

Last Answer : To make things even easier, you have a sharp pocket knife, a fire starting kit, and a rudimentary first aide kit. So would you just trek off into the wilderness straight away, or build a temporary shelter, ... ? And we'll say its a temperate area, so cold temps are not a concern. How to proceed?

You find yourself stuck in an isolated place, what would you choose from the survival list?

Description : You find yourself stuck in an isolated place, what would you choose from the survival list?

Last Answer : Self powered replicator and a Phaser.

Do you think police brutality is a huge problem or do you think they are isolated incidents?

Description : Do you think police brutality is a huge problem or do you think they are isolated incidents?

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What are the advantages/disadvantages of being diagnosed with Clinical Isolated Syndrome (CIS) versus Multiple Sclerosis (MS)?

Description : What are the advantages/disadvantages of being diagnosed with Clinical Isolated Syndrome (CIS) versus Multiple Sclerosis (MS)?

Last Answer : My knowledge is very limited on this, and I am not a medical professional. I think it means your doctor is hoping you will not go on to develop MS, but had a single neurological episode of some sort. Did ... this is also considered a good sign, and may be why the doctor has called it CIS and not MS.

In an isolated life, what would be the effects of children learning language?

Description : In an isolated life, what would be the effects of children learning language?

Last Answer : answer:There are a number of cases like this that I've heard about. Usually one kind person-maybe the scientist studying them-tries to teach them language and other habits of civilization. It doesn't ... why parents end up doing things like this. If you need more information, google the wild boy

Looking for true stories of isolated people experiencing western society for the first time?

Description : Looking for true stories of isolated people experiencing western society for the first time?

Last Answer : Well, sorry no link, but of course you’ve looked into “Ishi in Two Worlds”, right? There’s a new book out also about a young woman who was taken from Congo? I imagine? and displayed in Europe as an example of a physiological oddity known as steatopygia, big butt.