What major events occur during anaphase of mitosis?
What major events occur during anaphase of mitosis?
What major events occur during anaphase of mitosis? The sister chromatids of replicated chromosomes separate, and the spindle poles are pushed farther apart.
What happens during the anaphase?
During anaphase, each pair of chromosomes is separated into two identical, independent chromosomes. The chromosomes are separated by a structure called the mitotic spindle. The separated chromosomes are then pulled by the spindle to opposite poles of the cell.
What happens during anaphase of mitosis quizlet?
What happens during Anaphase? The spindle fibers SPLIT APART the sister chromatids and move them to opposite ends of the cell, equally dividing the genetic material. A new nuclear membrane forms around each new set of chromosomes, each with the same number of chromosomes as the original cell.
What is the process of mitosis?
Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus.
What is an example of mitotic cell division?
When a cell divides during mitosis, some organelles are divided between the two daughter cells. For example, mitochondria are capable of growing and dividing during the interphase, so the daughter cells each have enough mitochondria.
What is the similarities and differences of mitosis and meiosis?
Mitosis results in two nuclei that are identical to the original nucleus. Meiosis, on the other hand, results in four nuclei that each has ½ the chromosomes of the original cell. In animals, meiosis only occurs in the cells that give rise to the sex cells (gametes), i.e., the egg and the sperm.
Which of the following happens commonly in both mitosis and meiosis?
Mitosis and meiosis both involve duplication of a cell’s DNA content. Each strand of DNA, or chromosome, is replicated and remains joined, resulting in two sister chromatids for each chromosome. A common goal of mitosis and meiosis is to split the nucleus and its DNA content between two daughter cells.
Which process can occur in both mitosis and meiosis group of answer choices?
Correct answer: The separation of sister chromatids is the only item of the answer choices that occurs in both mitosis and meiosis. Prophase II and metaphase II only occur in meiosis, as does recombination between homologous chromosomes.
What has more steps than mitosis?
Meiosis has more steps than mitosis. Why is cell division important? Dead or injured cells need to be replaced and you need more cells to grow.