The number of chromosomes found within the cells of any given species is a constant number maintained through multiple generations. Last updated Aug 20 2016. The nutritious vegetable can be eaten fresh or cooked. A number of horticultural characters have been studied genetically in cabbage. the number of bivalents possible between the respective interspecific hybrids (Downey and Röbbelen, 1989). The haploid number (one set of chromosomes) for these species is nine. Cabbage originated from a wild non heading type, ‘Cole wart’ (Brassica oleracea var. Broccoli, form of cabbage, of the mustard family, grown for its edible flower buds and stalk. Currently voted the best answer. 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. How many does a cabbage have? The number in brackets following the haploid chromosome number (n) indicates the maximum possible number of autosyndetic2 chromosome pairs. This hybrid was sterile because the 9 chromosomes of radish did not pair with the 9 chromosomes of cabbage. In the present study, eight Chinese cabbage germplasms were screened using published clubroot-resistant (CR) loci-/gene-linked markers. Thus gametes from each parent had 9 chromosomes, and their union produced the F 1 hybrid with 18 chromosomes. It is a autoallopolyploid (AAAABB). Cabbages have 18 chromosomes. Learn more about the physical and nutritional characteristics of broccoli. Chromosome Number: 2n =2x =18 . Native to the eastern Mediterranean and Asia Minor, broccoli was cultivated in ancient Rome. Asked by Louise. Bb b Number of B‐genome chromosomes hybridized by the probes. body. Both radish and cabbage plants are diploid with 18 chromosomes. But it proved very important genetically. if cabbage plant has 9 chromosomes in its reproductive cells, then it means that is has 18 chromosomes in its __ cells. Biology, 21.06.2019 14:30, LexyClaire. Answers: 1 Get Show all other answers: 1. The numbers within lines connecting two genomes give the maximum allosyndesis, i.e. Vote for this answer. Origin and History . … The random abnormal number of chromosomes in the animals is called as aneuploidy. 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. 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. Bonnie Answer has 8 votes Currently Best Answer. This chapter highlights some cytological investigation done in cabbage. The genus Brassica includes about 100 species, majorities of which are native to the Mediterranean region. 18 The chromosome number in an egg cell nucleus of a plant is 15. sylvestris). Bonnie Answer has 8 votes. how many chromosomes do each of the daughter cells produced by mitosis have? Other questions on the subject: Biology. Therfore, the gametes of the radish and cabbage contain nine chromosomes. The normal chromosome number in a rooy epidermal cells of the same plant is. An average human has 46 chromosomes. 30. The diploid chromosome number (two sets of chromosomes) for a radish is 18 and the diploid chromosome number for cabbage is also 18. 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.. Question #6392. 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