Nucellar polyembryony is reported in species of:a) Citrusb) Gossypiumc) Triticumd) Brassica

Nucellar    polyembryony    is    reported       in species of:a) Citrusb) Gossypiumc) Triticumd) Brassica
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a) Citrus
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Nucellar polyembryony is reported in species of (a) Citrus (b) Gossypium (c) Triticum (d) Brassica.

Description : Nucellar polyembryony is reported in species of (a) Citrus (b) Gossypium (c) Triticum (d) Brassica.

Last Answer : (a) Citrus

Which one of the following generates new genetic combinations leading to variation? (a) Vegetative reproduction (b) Parthenogenesis (c) Sexual reproduction (d) Nucellar polyembryony

Description : Which one of the following generates new genetic combinations leading to variation? (a) Vegetative reproduction (b) Parthenogenesis (c) Sexual reproduction (d) Nucellar polyembryony

Last Answer : (c) Sexual reproduction

Seeds are sown immediately after extraction in which fruit A) CitrusB) Ber C) Mango D) Jamun

Description : Seeds are sown immediately after extraction in which fruit A) CitrusB) Ber C) Mango D) Jamun

Last Answer : A) Citrus

Apomictic seedlings are also called as: a. Nucellar seedlings b. Sexual seedlings c. Embryonic seedlings d. None

Description : Apomictic seedlings are also called as: a. Nucellar seedlings b. Sexual seedlings c. Embryonic seedlings d. None

Last Answer : Nucellar seedling

.Nucellar embryo is (a) amphimictic haploid(b) amphimictic diploid (c) apomictic haploid (d) apomictic diploid.

Description : .Nucellar embryo is (a) amphimictic haploid(b) amphimictic diploid (c) apomictic haploid (d) apomictic diploid.

Last Answer : ) apomictic diploid.

Filiform apparatus is characteristic feature of (a) aleurone cell (b) synergids (c) generative cell (d) nucellar embryo.

Description : Filiform apparatus is characteristic feature of (a) aleurone cell (b) synergids (c) generative cell (d) nucellar embryo.

Last Answer : (b) synergids

Out of 900 reported species of living gym- nosperms; conifers are represented by about 500 species; About 2;50;000 species of an- giosperms (flowering plants) have also been reported in the world. The vast and dominant woodlands in Europe; Asia; North America and mountains such as Himalayas are wooded with?

Description : Out of 900 reported species of living gym- nosperms; conifers are represented by about 500 species; About 2;50;000 species of an- giosperms (flowering plants) have also been reported in the ... and dominant woodlands in Europe; Asia; North America and mountains such as Himalayas are wooded with?

Last Answer : only conifers

Which of the following statements is not correct? (a) Pollen germination and pollen tube growth are regulated by chemical components of pollen interacting with those of the pistil. (b) Some reptiles have also been reported as pollinators in some plant species. (c) Pollen grains of many species can germinate on the stigma of a flower, but only one pollen tube of the same species grows into the style. (d) Insects that consume pollen or nectar without bringing about pollination are called pollen/ nectar robbers.

Description : Which of the following statements is not correct? (a) Pollen germination and pollen tube growth are regulated by chemical components of pollen interacting with those of the pistil. (b) ... Insects that consume pollen or nectar without bringing about pollination are called pollen/ nectar robbers.

Last Answer : (c) Pollen grains of many species can germinate on the stigma of a flower, but only one pollen tube of the same species grows into the style.

Formation of diploid embryosac from diploid vegetative structure, e.g., nucellus or integument etc., without meiosis is called: (a) Apospory (b) Apomixis (c) Diplospory (d) Adventives polyembryony

Description : Formation of diploid embryosac from diploid vegetative structure, e.g., nucellus or integument etc., without meiosis is called: (a) Apospory (b) Apomixis (c) Diplospory (d) Adventives polyembryony

Last Answer : Ans. ((a))

What is polyembryony ?

Description : What is polyembryony ?

Last Answer : Polyembryony is the phenomenon in which a single embryo in its initial embryonic stage divides itself forming many new individuals of the same sex and genetically identical. This is the way, for ... place in armadillos of the genus Dasypus. Polyembryony is an example of natural cloning .

The best example of Polyembryony is (1) Cocoa (2) Capsicum (3) Citrus (4) Cycas

Description : The best example of Polyembryony is (1) Cocoa (2) Capsicum (3) Citrus (4) Cycas

Last Answer : (3) Citrus Explanation: In citrus fruits such as oranges, the nuclear cells that surround the embryo start dividing and protrude into the embryo sac. These develop into embryos; thus resulting in the presence of more than one embryo inside each ovule. This condition is known as polyembryony.

Nuceller seedlings are also called as: a. Monoembryony b. Zygotic seedling c. Polyembryony d. None of them

Description : Nuceller seedlings are also called as: a. Monoembryony b. Zygotic seedling c. Polyembryony d. None of them

Last Answer : Polyembryony

The development of fruit without fertilization or seed is called as: a. Pollination b. polyembryony c. pseudogamy d. Parthenocarpy

Description : The development of fruit without fertilization or seed is called as: a. Pollination b. polyembryony c. pseudogamy d. Parthenocarpy

Last Answer : Parthenocarpy

Polyembryony means a. One embryo b. Two embryo c. More than two embryo d. More than three embryo

Description : Polyembryony means a. One embryo b. Two embryo c. More than two embryo d. More than three embryo

Last Answer : More than three embryo

Development of an organism from female gamete/ egg without involving fertilization is (a) adventitive embryony (b) polyembryony (c) parthenocarpy (d) parthenogenesis.

Description : Development of an organism from female gamete/ egg without involving fertilization is (a) adventitive embryony (b) polyembryony (c) parthenocarpy (d) parthenogenesis.

Last Answer : (d) parthenogenesis.

The polyembryony commonly occurs in (a) tomato (b) potato (c) Citrus (d) turmeric.

Description : The polyembryony commonly occurs in (a) tomato (b) potato (c) Citrus (d) turmeric.

Last Answer : (c) Citrus

Occurrence of more than one embryo in a seed is known as: a) Polyembryony b) parthenocarpy c) Apomixis d) Embryogeny

Description : Occurrence of more than one embryo in a seed is known as: a) Polyembryony b) parthenocarpy c) Apomixis d) Embryogeny

Last Answer : Ans: a) Polyembryony

The transfer of pollen grains from anther to stigma is called; a) Fertilization b) pollination c) Microsporogenesis d) Polyembryony

Description : The transfer of pollen grains from anther to stigma is called; a) Fertilization b) pollination c) Microsporogenesis d) Polyembryony

Last Answer : Ans. b) Pollination

In spite of several angiospermic features Gnetum is a gymnosperm because…. a) polyembryony is a common features b) prothallial cell is present in the male gametophyte c) seed is naked d) stem exhibit anomalous secondary growth

Description : In spite of several angiospermic features Gnetum is a gymnosperm because…. a) polyembryony is a common features b) prothallial cell is present in the male gametophyte c) seed is naked d) stem exhibit anomalous secondary growth

Last Answer : c) seed is naked

The seeds of Pinus plant show a. Polyembryony b. One embryo c. No embryo d. Redundant embryo

Description : The seeds of Pinus plant show a. Polyembryony b. One embryo c. No embryo d. Redundant embryo

Last Answer : a. Polyembryony

The chemicals which induce artificial polyembryony are

Description : The chemicals which induce artificial polyembryony are

Last Answer : The chemicals which induce artificial polyembryony are – 2,4 D; 2,4,5, T, and NAA

When polyembryony is due to activation of some sporophytic cells of ovule, it is called as

Description : When polyembryony is due to activation of some sporophytic cells of ovule, it is called as

Last Answer : When polyembryony is due to activation of some sporophytic cells of ovule, it is called as – Adventive polyembryony

The best example of Polyembryony is (1) Cocoa (2) Capsicum (3) Citrus (4) Cycas

Description : The best example of Polyembryony is (1) Cocoa (2) Capsicum (3) Citrus (4) Cycas 

Last Answer : Citrus

What is the importance of the Brassica rapa plant in Canada?

Description : What is the importance of the Brassica rapa plant in Canada?

Last Answer : Need Answer

A codon specifies the same amino acid in Brassica and homo because codons are

Description : A codon specifies the same amino acid in Brassica and homo because codons are

Last Answer : A codon specifies the same amino acid in Brassica and homo because codons are A. Non-overlapping B. Commaless C. Universal D. Nonambiguous

Gingerly oil (till) is got from: (a) Linus usitatissimum (b) Cocos nucifera (c) Sesamum indicum (d) Brassica rapa

Description : Gingerly oil (till) is got from: (a) Linus usitatissimum (b) Cocos nucifera (c) Sesamum indicum (d) Brassica rapa

Last Answer : Ans. ((c))

Brassica juncia was evolved from

Description : Brassica juncia was evolved from

Last Answer : Ans. B. compestris x B. nigra

Brassica nigra was evolved from

Description : Brassica nigra was evolved from

Last Answer : Ans. B. compestris x B. oleracia

which of these plants open its mouth when insect sit on its lid? A. Sunflower B. Pitcher plant (Answer) C. Brassica Plant D. None of these

Description : which of these plants open its mouth when insect sit on its lid? A. Sunflower B. Pitcher plant (Answer) C. Brassica Plant D. None of these

Last Answer : B. Pitcher plant (Answer)

Describe the various parts of Brassica Campestris?

Description : Describe the various parts of Brassica Campestris?  

Last Answer : Flower is reproductive part of plant. It has following parts: - Calyx: - This is the outermost whorl. It consists of four free sepals. They are green in colour. With the passage of ... less swollen part is called stigma. In ovary many ovules are present which ripens into seeds. 

Give internal Structure of root of Brassica Campestris?

Description : Give internal Structure of root of Brassica Campestris?

Last Answer : A) Morphology: - It is an underground part of plant. It arises from radical of seed. It has following types: - i) The root which arises from radical of seed is called primary root. ... iii) Phloem is present in bundles and its function is the transportation of food in different parts of plant. 

Which one of the following is an example of carrying out biological control of pests/diseases using microbes? (a) Trichoderma sp. against certain plant pathogens. (b) Nucleopolyhedrovirus against white rust in Brassica. (c) Bt-cotton to increase cotton yield. (d) Lady bird beetle against aphids in mustard.

Description : Which one of the following is an example of carrying out biological control of pests/diseases using microbes? (a) Trichoderma sp. against certain plant pathogens. (b) Nucleopolyhedrovirus against white rust ... c) Bt-cotton to increase cotton yield. (d) Lady bird beetle against aphids in mustard.

Last Answer : (a) Trichoderma sp. against certain plant pathogens.

is the floral formula of (a) Petunia (b) Brassica (c) Allium (d) Sesbania.

Description : is the floral formula of (a) Petunia (b) Brassica (c) Allium (d) Sesbania.

Last Answer : (a) Petunia

Free central placentation is found in (a) Dianthus (b) Argemone (c) Brassica (d) Citrus.

Description : Free central placentation is found in (a) Dianthus (b) Argemone (c) Brassica (d) Citrus.

Last Answer : (a) Dianthus

Radial symmetry is found in the flowers of (a) Brassica (b) Trifolium (c) Pisum (d) Cassia.

Description : Radial symmetry is found in the flowers of (a) Brassica (b) Trifolium (c) Pisum (d) Cassia.

Last Answer : (a) Brassica

Cymose inflorescence is present in (a) Solanum (b) Sesbania (c) Trifolium (d) Brassica.

Description : Cymose inflorescence is present in (a) Solanum (b) Sesbania (c) Trifolium (d) Brassica.

Last Answer : (a) Solanum

29. The disease resistant variety of Brassica resistant to “white rust” is ... b) Pusa Swarnim b) Pusa Komal c) Pusa Sadabahar d) Pusa Shubhra

Description : 29. The disease resistant variety of Brassica resistant to “white rust” is ... b) Pusa Swarnim b) Pusa Komal c) Pusa Sadabahar d) Pusa Shubhra

Last Answer : b) Pusa Swarnim

9. The disease resistant variety of Brassica resistant to “white rust” is ... a) Pusa Swarnim b) Pusa Komal c) Pusa Sadabahar d) Pusa Shubhra

Description : 9. The disease resistant variety of Brassica resistant to “white rust” is ... a) Pusa Swarnim b) Pusa Komal c) Pusa Sadabahar d) Pusa Shubhra

Last Answer : a) Pusa Swarnim

Cymose inflorescence is present in (1) Brassica (2) Solanum (3) Sesbania (4) Trifolium

Description : Cymose inflorescence is present in (1) Brassica (2) Solanum (3) Sesbania (4) Trifolium

Last Answer : (2) Solanum

Which one of the following is an example of carrying out biological control of pests/diseases using microbes ? (1) Lady bird beetle against aphids in mustard (2) Trichoderma sp. against certain plant pathgens (3) Nucleopolyhedrovirus against white rust in Brassica (4) Bt-cotton to increase cotton yield

Description : Which one of the following is an example of carrying out biological control of pests/diseases using microbes ? (1) Lady bird beetle against aphids in mustard (2) Trichoderma sp. against ... pathgens (3) Nucleopolyhedrovirus against white rust in Brassica (4) Bt-cotton to increase cotton yield

Last Answer : (2) Trichoderma sp. against certain plant pathgens

Brassica - Bok Choy, Broccoli, Brussels Sprouts, Cabbage, Cauliflower, Collards, Colza, Hanover Salad, Kale, Kohlrabi, Mustard, Rutabaga, Turnip (Brass'ica)

Description : Brassica - Bok Choy, Broccoli, Brussels Sprouts, Cabbage, Cauliflower, Collards, Colza, Hanover Salad, Kale, Kohlrabi, Mustard, Rutabaga, Turnip (Brass'ica)

Last Answer : Rutabaga - In areas with short summers, seeds should be planted 6 to 9 inches apart in midsummer, elsewhere, in late summer. Planting in early spring is discouraged because temperatures less than 50 ... Kosak Hybrid Kohlrabi Tokyo Cross Hybrid Turnip Nagoya Mix Flowering Kale Tokyo Hybrid Mix

Example of plant in which vegetative propagation is occurred by leaves is called a) Cannabisn b) Chrysanthemum c) Cryophyllum d) Brassica

Description : Example of plant in which vegetative propagation is occurred by leaves is called a) Cannabisn b) Chrysanthemum c) Cryophyllum d) Brassica

Last Answer : c) Cryophyllum

If you had a Brassica Rapa what vegetable would you have

Description : If you had a Brassica Rapa what vegetable would you have 

Last Answer : Turnip

Will the likely commensurate rise in suicides of young persons in Texas be reported accurately do you think?

Description : Will the likely commensurate rise in suicides of young persons in Texas be reported accurately do you think?

Last Answer : What an asshole.

How do I change the user agent reported by my Kindle Fire's browser? If I can't, is there a third-party browser for Fire that lets you do this?

Description : How do I change the user agent reported by my Kindle Fire's browser? If I can't, is there a third-party browser for Fire that lets you do this?

Last Answer : I have a Fire tablet too. I use Firefox for a browser on it. In Firefox if you click the three vertical dots in the upper right there is a option to show desktop site. If you select this ... APKs. Instructions here. And I would install this once you get firefox working. It makes things much nicer.

Today on NPR it was reported that scientists knew that the Passenger Pigeon was going to become extinct when there were still 1,000,000 of the birds alive. How could that happen?

Description : Today on NPR it was reported that scientists knew that the Passenger Pigeon was going to become extinct when there were still 1,000,000 of the birds alive. How could that happen?

Last Answer : answer:Interesting question. I was reading this book from the library just a couple of weeks ago. Find it and read it. The quick answer to how has to do with long ... amazon.com/Feathered-River-Across-Sky-Extinction/dp/1620405342/ref=sr_1_1?ie=UTF8&qid=1400639020&sr=8-1&keywords=pigeon+passenger

What would happen, to the world economy, if all stored physical gold, and most other precious metals, were suddenly reported to have vanished with no trace, while some still exist on paper?

Description : What would happen, to the world economy, if all stored physical gold, and most other precious metals, were suddenly reported to have vanished with no trace, while some still exist on paper?

Last Answer : They would find another resource that that approximated the beauty, nobility, and malleability of gold. It would not be the same. But if you can not have plan A, you have to take plan B.

Are shootings really increasing in Chicago or being reported more often?

Description : Are shootings really increasing in Chicago or being reported more often?

Last Answer : Here is a report on murder in Chicago. I just took a quick look and it appears that the number of murders per year has been decreasing since 1991. From what I can tell, murders are up slightly this year, however, from 2011.

Should this be reported or is this just bad business and customer service?

Description : Should this be reported or is this just bad business and customer service?

Last Answer : I think they carried you until they had enough, half the time late is not a good record. I was told a long time ago DON’T mess with trash collectors. I think the guy’s name was Guido.