網頁Mitosis has four sequential stages: prophase, metaphase, anaphase, and telophase. In prophase, each chromosome becomes condensed and more visible, and there is the … 網頁2024年5月17日 · During the ensuing interphase (the period between two cell divisions), the chromosomes decondense, the genome can be duplicated and the genes expressed. However, a single human cell contains up to two meters of DNA: is the nuclear envelope on its own sufficient to contain the genome inside the nucleus during interphase?

Meiosis Cell division Biology (article) Khan Academy

網頁2024年3月23日 · mitosis gamete formation in meiosis During telophase, the chromosomes begin to decondense and the now-defunct spindle breaks down. A new nuclear … 網頁A karyotype shows the chromosomes in an individual. Humans have 23 paired chromosomes, meaning there are two copies of each chromosome. In the karyotype, chromosome 21 is shown to have 3 copies rather than 2 copies. So, the 3 copies of chromosome 21 is the abnormality in this karyotype. corendon hull city

What phase do chromosomes Decondense? - Studybuff

網頁1. Chromosome replicate and begin to condense during Interphase. 2. After the chromosome replicate, the sister chromatids are held together by a complex of proteins called cohesin. 3.T … View the full answer 網頁Chromosome decondensation (also known as relaxation or decompaction) into expanded chromatin is necessary for the cell's resumption of interphase processes, and occurs in parallel to nuclear envelope assembly during … 網頁In some organisms, the chromosomes decondense and nuclear envelopes form around the chromatids in telophase I. In other organisms, cytokinesis—the physical separation of … corendon haydarpasha