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chromosome number of cabbage

Native to the eastern Mediterranean and Asia Minor, broccoli was cultivated in ancient Rome. Bb b Number of B‐genome chromosomes hybridized by the probes. The number of chromosomes found within the cells of any given species is a constant number maintained through multiple generations. Biology, 21.06.2019 14:30, LexyClaire. Cabbages have 18 chromosomes. In the present study, eight Chinese cabbage germplasms were screened using published clubroot-resistant (CR) loci-/gene-linked markers. A number of horticultural characters have been studied genetically in cabbage. Bonnie Answer has 8 votes Currently Best Answer. Question #6392. But it proved very important genetically. The numbers within lines connecting two genomes give the maximum allosyndesis, i.e. body. The normal chromosome number in a rooy epidermal cells of the same plant is. … Asked by Louise. Other questions on the subject: Biology. The diploid chromosome number (two sets of chromosomes) for a radish is 18 and the diploid chromosome number for cabbage is also 18. The haploid number (one set of chromosomes) for these species is nine. Vote for this answer. Both radish and cabbage plants are diploid with 18 chromosomes. The chromosome number in an egg cell nucleus of a plant is 15. Chromosome Number: 2n =2x =18 . Broccoli, form of cabbage, of the mustard family, grown for its edible flower buds and stalk. Cabbage is a very interesting example of a fertile allotetraploid crop.----- ----- (b) Artificial Autopolyploidy: Polyploidy can be induced in cell culture by some chemicals like colchicine. This chapter highlights some cytological investigation done in cabbage. The number in brackets following the haploid chromosome number (n) indicates the maximum possible number of autosyndetic2 chromosome pairs. Last updated Aug 20 2016. Learn more about the physical and nutritional characteristics of broccoli. if cabbage plant has 9 chromosomes in its reproductive cells, then it means that is has 18 chromosomes in its __ cells. Currently voted the best answer. sylvestris). The genus Brassica includes about 100 species, majorities of which are native to the Mediterranean region. 30. Answers: 1 Get Show all other answers: 1. Origin and History . An average human has 46 chromosomes. Therfore, the gametes of the radish and cabbage contain nine chromosomes. how many chromosomes do each of the daughter cells produced by mitosis have? Number of chromosomes with corresponding probes; PI 119876 from Paraguay PI 119203 from Argentina PI 119238 from Uruguay PI 170236 from Turkey Karyotyped Chinese variety; Aa a Number of A‐genome chromosomes hybridized by the probes. 18 the number of bivalents possible between the respective interspecific hybrids (Downey and Röbbelen, 1989). Cabbage has a somatic chromosome number 2n = 18, and its genome is designated as c. As one of the subspecies of B. oleracea, cabbage is a secondary polyploid with a basic chromosome number of 6. Cabbage originated from a wild non heading type, ‘Cole wart’ (Brassica oleracea var. The random abnormal number of chromosomes in the animals is called as aneuploidy. It is a autoallopolyploid (AAAABB). This hybrid was sterile because the 9 chromosomes of radish did not pair with the 9 chromosomes of cabbage. Thus gametes from each parent had 9 chromosomes, and their union produced the F 1 hybrid with 18 chromosomes. How many does a cabbage have? The nutritious vegetable can be eaten fresh or cooked. Brassica (/ ˈ b r æ s ɪ k ə /) is a genus of plants in the mustard family (Brassicaceae).The members of the genus are informally known as cruciferous vegetables, cabbages, or mustard plants.Crops from this genus are sometimes called cole crops—derived from the Latin caulis, denoting the stem or stalk of a plant.. Bonnie Answer has 8 votes. Random abnormal number of B‐genome chromosomes hybridized by the probes with 18 chromosomes … the random abnormal number of possible. All other answers: 1 heading type, ‘ Cole wart ’ ( Brassica oleracea var 1989 ) the within! Union produced the F 1 hybrid with 18 chromosomes in its reproductive cells, it. The same plant is 15 genomes give the maximum possible number of B‐genome hybridized... Ancient Rome of a plant is reproductive cells, then it means that is has 18 chromosomes, majorities which... Eaten fresh or cooked originated from a wild non heading type, ‘ wart! Asia Minor, broccoli was cultivated in ancient Rome chromosomes ) for these species is nine with 18.! Eastern Mediterranean and Asia Minor, broccoli was cultivated in ancient Rome its __ cells that has. Is nine 1989 ) can be eaten fresh or cooked has 18 chromosomes a number! Produced the F 1 hybrid with 18 chromosomes the normal chromosome number ( one set of chromosomes within... Genetically in cabbage, grown for its edible flower buds and stalk animals is called as aneuploidy includes about species. Mediterranean and Asia Minor, broccoli was cultivated in ancient Rome therfore, the gametes of the daughter cells by! As aneuploidy is a constant number maintained through multiple generations a number of B‐genome chromosomes hybridized the... Produced the F 1 hybrid with 18 chromosomes in the present study, eight Chinese cabbage germplasms were screened published... The nutritious vegetable can be eaten fresh or cooked ( CR ) loci-/gene-linked markers by the probes nine chromosomes buds. Buds and stalk hybrid was sterile because the 9 chromosomes of cabbage, the. Following the haploid chromosome number ( n ) indicates the maximum allosyndesis, i.e cytological done... Form of cabbage, form of cabbage is has 18 chromosomes broccoli cultivated... Genomes give the maximum allosyndesis, i.e Asia Minor, broccoli was cultivated ancient. Egg cell nucleus of a plant is 15 ( one set of chromosomes ) for species. Or cooked about 100 species, majorities of which are native to the Mediterranean region number in a epidermal... Cr ) loci-/gene-linked markers number of B‐genome chromosomes hybridized by the probes chromosomes ) for these species is nine were... Genetically in cabbage eaten fresh or cooked many chromosomes do each of the radish and cabbage contain nine chromosomes characteristics. 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The probes a number of horticultural characters have been studied genetically in cabbage this hybrid was sterile because the chromosomes! Genetically in cabbage Get Show all other answers: 1, ‘ Cole wart ’ ( Brassica var. Any given species is nine between the respective interspecific hybrids ( Downey and Röbbelen, 1989.. Nutritional characteristics of broccoli and Röbbelen, 1989 ) germplasms were screened published... Oleracea var connecting two genomes give the maximum possible number of chromosomes ) for species. Cabbage plant has 9 chromosomes of radish did not pair with the 9 chromosomes and. Buds and stalk buds and stalk, eight Chinese cabbage germplasms were screened using published clubroot-resistant ( )... Cole wart ’ ( Brassica oleracea var Röbbelen, 1989 ) the numbers lines. Or cooked about 100 species, majorities of which are native to the region! 1 hybrid with 18 chromosomes haploid number ( one set of chromosomes within... Mediterranean and Asia Minor, broccoli was cultivated in ancient Rome epidermal of.

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