False
At the end of mitosis two daughter cells are produced identical to the parent cell. If the parent cell is haploid the daughter cell will be haploid. If the parent cell is diploid the daughter cell is also diploid.
Endosperm of gymnosperm is haploid(ploidy n), develop from megaspore (n) before fertilization. ploidy of endosperm in angiosperm is 3n(central cell fused with one male gamete i.e 2n+n).
the cells are haploid
Anaphase 1 (Meiosis)
Ascocarp contain two haploid nuclei from different parents after undergoing plamogamy. This is a situation unique to fungi, and is defined to be dikaryotic.
Its ploidy is 1n.
the cell becomes haploid
during the metaphase. and they are called sister chromatids, not double chromosomes
At the end of mitosis two daughter cells are produced identical to the parent cell. If the parent cell is haploid the daughter cell will be haploid. If the parent cell is diploid the daughter cell is also diploid.
Ploidy
Haploid (n)
Endosperm of gymnosperm is haploid(ploidy n), develop from megaspore (n) before fertilization. ploidy of endosperm in angiosperm is 3n(central cell fused with one male gamete i.e 2n+n).
ploidy is the classification based on the number of homologous chromosomes present. if there is only one pair of homologous chromosomes then the nucleus is said to be haploid if there are two pairs then it is known as diploid if three it is triploid if many it is noted as polyploidy --------------------------- an oocyte or a spermatocyte are haploid cells in a species that normally have diploid cells.
the cells are haploid
3
DNA content is halved in both meiosis I and meiosis II. Ploidy level changes from diploid to haploid in meiosis I, and remains haploid in meiosis II.
Seven cells are present in a mature female gametophyte ...... Three antipodal cells at the chalazal end and the egg apparatus having an egg and two help cells also called synergids and a secondary cell at the centre having two fused nucleus ......