You asked: Can mitosis occur in haploid and triploid cells?

Can triploid cells undergo mitosis?

Edit: Of course a triploid cell CAN undergo mitosis. (daughter cells with 3 chromosomes each). But in meiosis you can’t divide equally. So to be more exact: the DAUGHTER cells cannot be used for reproduction.

Can mitosis only occur in haploid cells?

Mitosis is the type of cell division that ensures equal distribution of genetic material in daughter cells. Mitosis can occur both in diploid and haploid cells. the main function of mitosis is to make copies of cells for growth and regeneration. EXAMPLE: Gametophyte of Bryophyte plants.

Can meiosis occur in triploid cells?

Meiosis in triploids results in four highly aneuploid gametes because six copies of each homolog must be segregated into four meiotic products. … Strains derived from some of the aneuploid spore colonies had very high frequencies of mitotic chromosome loss, resulting in genetically diverse populations of cells.

Why can’t triploid cells undergo meiosis?

Triploid organisms are normally sterile as their lack of homologous chromosomes prevents pairing during meiosis. This can be useful to plant breeders, for example in banana cultivation: sterile triploid bananas can be propagated asexually and will not contain any seeds.

IT IS INTERESTING:  Quick Answer: What is phenotype in biology?

Why can’t triploid cells reproduce?

Triploids, in particular, are characterized by the problems of chromosomal pairing and segregation during meiosis, which may cause aneuploid gametes and results in sterility. Thus, they are generally considered to reproduce only asexually.

Does mitosis occur in somatic cells?

Mitosis occurs in somatic cells; this means that it takes place in all types of cells that are not involved in the production of gametes. Prior to each mitotic division, a copy of every chromosome is created; thus, following division, a complete set of chromosomes is found in the nucleus of each new cell.

Can a haploid cell initiate and complete mitosis?

can a haploid cell initiate and complete mitosis? Yes it can because mitosis is used to copy cells and make them grow.

Can meiosis occur in haploid and diploid cells?

Complete answer: In Eukaryotic cells (sexually reproduced organs) the two successive divisions of a diploid (2N) happens by meiosis for the production of four haploid cells. … Then the four haploid cells (each with half of the parental cell chromosome) are produced through two successive divisions.

Why mitosis in a triploid 3x cell can occur easily but meiosis is difficult?

Explain why mitosis in a triploid (3n) cell can occur easily but meiosis is difficult. Because mitosis separates sister chromatids of single chromosomes and there is no need for homologous chromosomes to pair, mitosis in a triploid cell or a cell of any level of ploidy, can occur easily.

Is it possible for a triploid cell 3n to properly complete mitosis?

This could generate 3n/n or even 4n/0n clones. Or a failure of the duplicated chromosomes to separate properly (the enzyme seperase hydrolyses cohesin which holds the chromosomes together). Yes, it is possible.

IT IS INTERESTING:  Are there surgeries for Down syndrome?