[Answer] How many chromosomes would be found in an allopolyploid plant if its parents had diploid numbers of 2 and 10 respectively?

Answer: Haploid number of 6
How many chromosomes would be found in an allopolyploid plant if its parents had diploid numbers of 2 and 10 respectively?

Polyploidy is a condition in which the cells of an organism have more than two paired sets of chromosomes .Most species whose cells have nuclei are diploid meaning they have two sets of chromosomes —one set inherited from each parent.However some organisms are polyploid and polyploidy is especially common in plants.Most eukaryotes have diploid somatic cells but produce …

Ploidy (/ ˈ p l ɔɪ d i /) is the number of complete sets of chromosomes in a cell and hence the number of possible alleles for autosomal and pseudoautosomal genes. Somatic cells tissues and individual organisms can be described according to the number of sets of chromosomes present (the “ploidy level”): monoploid (1 set) diploid ( 2 sets) triploid (3 sets) tetraploid (4 sets …

Ploidy – Wikipedia

Allopolyploid species – a polyploid hybrid species where the two chromosome sets are derived from different parent species. Backcrossing – crossing of a hybrid with one of its parent species. Extrinsic incompatibilities – Environment-dependent reproductive barrier. For example when trait combinations lead to reduced fitness in the hybrid …

Crop plant 403.9 Mb 23 847 2016: 16 large scaffolds from 16.9 to 38.1 Mb. N50 and L50 of the assembly was 24.4 Mb and 7 respectively . Carnegiea gigantea: Cactaceae: Wild plant 1.40 Gb 28 292 2017: 57 409 scaffolds scaffold N50 of 61.5 kb: Suaeda aralocaspica: Amaranthaceae: Performs complete C 4 photosynthesis within individual cells (SCC 4 …

Meiosis begins with a diploid cell which contains two copies of each chromosome termed homologs.First the cell undergoes DNA replication so each homolog now consists of two identical sister chromatids.Then each set of homologs pair with each other …

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