1971. Meiosis and pollen mitosis in diploid and triploid Colocasia antiquorum Schott. Genetica 42: 187-198.Vijaya Bai VK, Magoon ML, Krishnan R. 1971. Meiosis and pollen mitosis in diploid and triploid Colocasia antiquorum Schott. Genetica 42:187-198....
Meiosisproduces 4 haploid cells. Mitosis produces 2 diploid cells. The old name for meiosis was reduction/ division. Meiosis I reduces the ploidy level from 2n to n (reduction) while Meiosis II divides the remaining set of chromosomes in a mitosis-like process (division). Do humans have 23 ...
Whole-genome duplication (WGD), or polyploidy, events are widespread and significant in the evolutionary history of angiosperms. However, empirical evidence for rediploidization, the major process where polyploids give rise to diploid descendants, is still lacking at the genomic level. Here we prese...
Meiosis is the process of cell division wherein four daughter cells are formed each containing half the number of chromosomes is present in the parent cell. On the contrary, in mitosis, the product of cell division is the two daughter cells containing the same number of chromosomes. The figure...
karyokinesis - organic process consisting of the division of the nucleus of a cell during mitosis or meiosis metaphase - the second stage of meiosis nondisjunction - meiosis in which there is a failure of paired homologous chromosomes to separate; results in an abnormal number of chromosomes in ...
How many somatic cells are produced in mitosis? Mitosis produces which cell type? Haploid, diploid, chromosome, gamet? Are gametes sex cells or zygotes? How do cells created through meiosis differ from somatic cells? Does synapsis occur in mitosis or meiosis?
1. A central or essential part around which other parts are gathered or grouped; a core: the nucleus of a city. 2. Something regarded as a basis for future development and growth; a kernel: a few paintings that formed the nucleus of a great art collection. 3. Biology A membrane-bound...
What is the result when a diploid cell undergoes meiosis? Diploid Cell: A diploid cell is a basic unit of life that contains two copies of genetic information within its nucleus. Each of these copies come from the parents of that cell, one from the mother and one from the father cell. ...
Does synapsis occur in mitosis or meiosis? Do somatic cells have no sex chromosomes? A triploid plant is formed through fertilisation of a diploid gamete (2n = 16) with haploid gamete (n = 8). If the average number of chromosomes in the gametes of this triploid is 9, how many chromosome...
The life stages of a cell includeinterphase,cell division,cytokinesisand death. As part of the life cycle, the cell may divide asexually by mitosis or sexually through meiosis. The simpler type of cell division is mitosis, which doesn't involvegene recombination. ...