Factors involved in the formation of auxins are: a. Age of apex b. Light c. Zinc d. All of the above

Factors involved in the formation of auxins are:
a. Age of apex
b. Light
c. Zinc
d. All of the above
by

1 Answer

Answer :

All of the above
by

Related questions

Auxins as herbicides are supposed to be: a. Non toxic to animals and human beings b. Highly selective c. Exert their action at extremely low concentration d. All of the above

Description : Auxins as herbicides are supposed to be: a. Non toxic to animals and human beings b. Highly selective c. Exert their action at extremely low concentration d. All of the above

Last Answer : All of the above

Leaf senescence can be retarded by the application of : a. Auxins b. Gibberellins c. Kinins d. Abscicic acid

Description : Leaf senescence can be retarded by the application of : a. Auxins b. Gibberellins c. Kinins d. Abscicic acid

Last Answer : Kinins

________ can release lateral buds from apical dominance : a. Auxins b. Gibberellins c. Kinins d. None of above

Description : ________ can release lateral buds from apical dominance : a. Auxins b. Gibberellins c. Kinins d. None of above

Last Answer : Kinins

________ have ability to alter the sex of the flowers: a. Auxins b. Gibberellins c. Kinins d. None of above

Description : ________ have ability to alter the sex of the flowers: a. Auxins b. Gibberellins c. Kinins d. None of above

Last Answer : Gibberellins

Auxins have effective role in : a. Delay in flower opening b. Cell division c. Reduction of pre harvest fruit drop d. All of the above

Description : Auxins have effective role in : a. Delay in flower opening b. Cell division c. Reduction of pre harvest fruit drop d. All of the above

Last Answer : Reduction of pre harvest fruit drop

Direction of plant growth is controlled by: a. Auxins b. Gibberellins c. Kinins d. All of above

Description : Direction of plant growth is controlled by: a. Auxins b. Gibberellins c. Kinins d. All of above

Last Answer : Auxins

Many _________ in super optimal concentrations also act as growth inhibitors : a. Auxins b. Gibberellins c. Cytokinins d. All of above

Description : Many _________ in super optimal concentrations also act as growth inhibitors : a. Auxins b. Gibberellins c. Cytokinins d. All of above

Last Answer : Auxins

Compounds possessing hormone like properties which have small molecular weight, are termed as : a. Auxins b. Gibberellins c. Kinins d. None of these

Description : Compounds possessing hormone like properties which have small molecular weight, are termed as : a. Auxins b. Gibberellins c. Kinins d. None of these

Last Answer : Kinins

The compounds which inhibit the activity of auxins are known as: a. Auxin antagonists b. Antiauxins c. Epinostic agent d. All of above

Description : The compounds which inhibit the activity of auxins are known as: a. Auxin antagonists b. Antiauxins c. Epinostic agent d. All of above

Last Answer : Antiauxins

Auxin antagonists compounds interact with auxins as: a. Counteract b. Increase c. Decrease d. None of the above

Description : Auxin antagonists compounds interact with auxins as: a. Counteract b. Increase c. Decrease d. None of the above

Last Answer : Counteract

Plants, protein, RNA, DNA contents are increased by a. Auxins b. Adenine c. Cytokinins d. None of above

Description : Plants, protein, RNA, DNA contents are increased by a. Auxins b. Adenine c. Cytokinins d. None of above

Last Answer : Cytokinins

Hormones which control apical dominance are: a. Auxins b. Cytokinins c. Gibberellins d. Polyamines

Description : Hormones which control apical dominance are: a. Auxins b. Cytokinins c. Gibberellins d. Polyamines

Last Answer : Cytokinins

The parts of stem from which a leaf arises is called a. Node b. Internodes c. Apex d. Bud

Description : The parts of stem from which a leaf arises is called a. Node b. Internodes c. Apex d. Bud

Last Answer : Node

Button in citrus fruit is: a. Calyx at base b. Calyx at apex c. a & b d. All of above

Description : Button in citrus fruit is: a. Calyx at base b. Calyx at apex c. a & b d. All of above

Last Answer : Calyx at base

Root formation is promoted in softwood cuttings under light intensity of __________ foot candles: a. 100-150 b. 150-200 c. 200-250 d. 250-350

Description : Root formation is promoted in softwood cuttings under light intensity of __________ foot candles: a. 100-150 b. 150-200 c. 200-250 d. 250-350

Last Answer : 150-200

Chlorophyll formation takes place within a light wavelength of _________: a. 150-200 b. 200-300 c. 300-675 d. 700-900

Description : Chlorophyll formation takes place within a light wavelength of _________: a. 150-200 b. 200-300 c. 300-675 d. 700-900

Last Answer : 300-675

In green plants light favour the formation of a. Auxin b. GA c. ABA d. IBA

Description : In green plants light favour the formation of a. Auxin b. GA c. ABA d. IBA

Last Answer : Auxin

Zinc deficiency is sweet orange causes a. Chlorosis in fruit b. Chlorosis in leaves c. Streaks on leaves d. sweetness of fruit.

Description : Zinc deficiency is sweet orange causes a. Chlorosis in fruit b. Chlorosis in leaves c. Streaks on leaves d. sweetness of fruit.

Last Answer : Chlorosis in leaves

Callus is a term usually referring to: a. The tissue on the collar of a limb b. The first tissue develops on a cut surface just before the root formation iniates. c. Deformed growth on plant limbs d. A disease of plant leaves and limbs

Description : Callus is a term usually referring to: a. The tissue on the collar of a limb b. The first tissue develops on a cut surface just before the root formation iniates. c. Deformed growth on plant limbs d. A disease of plant leaves and limbs

Last Answer : The first tissue develops on a cut surface just before the root formation iniates

The basic underlying principle of using a mist propagation system is that it: a. Keeps the propagation medium uniformly moist and supplies moisture to the base of the cuttings b. Keeps the plant material cool c. Cools the propagation medium to promote root formation and development d. Increases humidity around the cutting and reduces transpiration

Description : The basic underlying principle of using a mist propagation system is that it: a. Keeps the propagation medium uniformly moist and supplies moisture to the base of the cuttings b. ... medium to promote root formation and development d. Increases humidity around the cutting and reduces transpiration

Last Answer : Increases humidity around the cutting and reduces transpiration

The phase of fruit bud formation continues until _________: a. Anthesis b. Petal formation c. Pollination d. Differentiation

Description : The phase of fruit bud formation continues until _________: a. Anthesis b. Petal formation c. Pollination d. Differentiation

Last Answer : Anthesis

Pruning in old fruit trees increases fruit bud formation by increasing ______: a. Carbohydrates b. New vegetative growth c. Hormonal contents d. Cell sap

Description : Pruning in old fruit trees increases fruit bud formation by increasing ______: a. Carbohydrates b. New vegetative growth c. Hormonal contents d. Cell sap

Last Answer : New vegetative growth

The microsporogenesis is the formation of a. Male gamete b. Female gamtete c. Female and male gamete d. Non of these

Description : The microsporogenesis is the formation of a. Male gamete b. Female gamtete c. Female and male gamete d. Non of these

Last Answer : Male gamete

Optimum temperature for potato tuber formation is a. 20-22°C b. 25-30°C c. 22-25°C d. All of these

Description : Optimum temperature for potato tuber formation is a. 20-22°C b. 25-30°C c. 22-25°C d. All of these

Last Answer : 20-22°C

During seed formation, a sear left by the funiculus is termed as a. Hilum b. Funiculus c. Operculum d. Raph

Description : During seed formation, a sear left by the funiculus is termed as a. Hilum b. Funiculus c. Operculum d. Raph

Last Answer : Operculum

In seed formation the inner integument remains thin and develops into: a. Testa f. Tegmen b. Aril c. Hilum

Description : In seed formation the inner integument remains thin and develops into: a. Testa f. Tegmen b. Aril c. Hilum

Last Answer : Tegmen

Salient factors which contribute to the fruit drop are: a. Embryo abortion b. Seed number of fruit c. Moisture supply d. All of the above

Description : Salient factors which contribute to the fruit drop are: a. Embryo abortion b. Seed number of fruit c. Moisture supply d. All of the above

Last Answer : All of the above

Silver Oak produces seeds after age of: a. 1 year b. 5 years c. 10 years d. 15 years

Description : Silver Oak produces seeds after age of: a. 1 year b. 5 years c. 10 years d. 15 years

Last Answer : 10 years

Color of carrot depends upon a. Age b. Variety c. Season d. All of these

Description : Color of carrot depends upon a. Age b. Variety c. Season d. All of these

Last Answer : All of these

Light intensity is expressed as: a. Foot-candles b. Micrometers c. Candlelights d. All of the above

Description : Light intensity is expressed as: a. Foot-candles b. Micrometers c. Candlelights d. All of the above

Last Answer : Foot-candles

Grapevine needs : a. Bulk pruning b. Light pruning c. Moderate pruning d. No pruning

Description : Grapevine needs : a. Bulk pruning b. Light pruning c. Moderate pruning d. No pruning

Last Answer : Bulk pruning

Auxin destruction activity is inhibited by : a. Blue light b. Red light c. Green light d. None of the above

Description : Auxin destruction activity is inhibited by : a. Blue light b. Red light c. Green light d. None of the above

Last Answer : Red light

Potato tubers become green if a. Exposed to light b. Attacked by insect c. Infected d. None of these

Description : Potato tubers become green if a. Exposed to light b. Attacked by insect c. Infected d. None of these

Last Answer : Exposed to light

Flowering in water melon is unaffected by light duration as it is: a. Short day long night plant b. Long day short night plant c. Day neutral plant d. None of the above

Description : Flowering in water melon is unaffected by light duration as it is: a. Short day long night plant b. Long day short night plant c. Day neutral plant d. None of the above

Last Answer : Long day short night plant

Flowering in water melon is unaffected by light duration as it is: a. Short day long night plant b. Long day short night plant c. Day neutral plant d. None of the abov

Description : Flowering in water melon is unaffected by light duration as it is: a. Short day long night plant b. Long day short night plant c. Day neutral plant d. None of the abov

Last Answer : Long day short night plant

How do auxin's control a plants response to light?

Description : How do auxin's control a plants response to light?

Last Answer : What is the answer ?

The factors involved in the formation of new species are

Description : The factors involved in the formation of new species are

Last Answer : The factors involved in the formation of new species are A. competition and variation B. ... . competition and mutation D. isolation and mutation

The most desirable outcome of endodontic treatment is, A. The healing of the alveolar bone B. The deposition of cementum at the apex C. Formation of fibrous capsule around the apex

Description : The most desirable outcome of endodontic treatment is, A. The healing of the alveolar bone B. The deposition of cementum at the apex C. Formation of fibrous capsule around the apex

Last Answer : B. The deposition of cementum at the apex

Which of these is an uncontrollable risk factors for disease apex?

Description : Which of these is an uncontrollable risk factors for disease apex?

Last Answer : poverty

Which of the following phenomena of light are involved in the formation of a rainbow? (a) Reflection, refraction and dispersion (b) Refraction, dispersion and total internal reflection (c) Refraction, dispersion and internal reflection (d) Dispersion, scattering and total internal reflection

Description : Which of the following phenomena of light are involved in the formation of a rainbow? (a) Reflection, refraction and dispersion (b) Refraction, dispersion and total internal reflection (c) Refraction, dispersion and internal reflection (d) Dispersion, scattering and total internal reflection

Last Answer : (b) Refraction, dispersion and total internal reflection

What tree is the least problematic in any way, (including pipes underground, or mess on sidewalk, etc)?

Description : What tree is the least problematic in any way, (including pipes underground, or mess on sidewalk, etc)?

Last Answer : I personally like palm trees. Japanese maples seem pretty good as well.

How can I tell if damage to my tree trunk is due to birds or termites?

Description : How can I tell if damage to my tree trunk is due to birds or termites?

Last Answer : Get thee an Arborist.

How does your garden grow?

Description : How does your garden grow?

Last Answer : answer:My garden grew great with my secret fertilizer recipe. Mix 30 gallons of goose poop pool water with about a ½ cup of miracle grow. Stir well and use giant watering can to feed the babies. My plants ... guilty for using too much water. Just started raining again right now at 9:19 p.m. :-)

How many types of honey have you heard of by blossom type?

Description : How many types of honey have you heard of by blossom type?

Last Answer : Oh gosh, where I live in the Sierra Nevada foothills of Ca. we have many local beekeepers and lots of honey comes from Star Thistle and wildflowers. Lupine, Shooting Stars, wild Morning Glory, Baby ... A few miles up the mountain there are scads of apple prchards and they get apple blossom honey.

How to make an astroturf suit and flower costumes?

Description : How to make an astroturf suit and flower costumes?

Last Answer : answer:I think that the best way might be to glue (using fabric glue) patches of astroturf to an undersuit. Sort of like sodding a yard. Because astroturf itself requires special thread to sew it together and is too think to work in a regular sewing machine.

Can anyone help me find a paid summer job on a farm?

Description : Can anyone help me find a paid summer job on a farm?

Last Answer : There is these incedible greenhouses in Connecticut call Logees they have a website www.logees.com they have everything imaginable. It is a family owned business that has been there for over 100 years. I ... go here when I need a tropical get away sometime because they have all the plants for it.

What should I know about small-scale tobacco farming?

Description : What should I know about small-scale tobacco farming?

Last Answer : I heard (rumor) that the tabaco industry was almost mafia like. Don’t grow to much or they will crush you.

Is there a chart out there that lists the chemical properties of common plants?

Description : Is there a chart out there that lists the chemical properties of common plants?

Last Answer : http://tinyurl.com/29ys5hb

What makes rose bushes bloom twice in the same year? The odd time that it happens I mean.

Description : What makes rose bushes bloom twice in the same year? The odd time that it happens I mean.

Last Answer : answer:It is bred into the plant genetically. And not just for roses some newer species of iris will blood twice, some roses are everblooming, some have a burst for a week and then rebloom with less ... of these that can handle the winters of zone 4B. http://www.squidoo.com/top-10-reblooming-roses

How do you separate an African Violet without damaging it? (Details follow)

Description : How do you separate an African Violet without damaging it? (Details follow)

Last Answer : Remove the dirt ball from the pot, and gently shake until all the loose dirt is removed. They should come apart easily after that. If not, run some cold water on the roots to separate them.