During telophase, the chromosomes begin to decondense, the spindle breaks down, and the nuclear membranes and nucleoli re-form. What happens to the centrosome in anaphase? During anaphase, the “upward phase,” the cohesin proteins degrade, and the sister chromatids separate at the centromere. ...
These nucleic acids differ in three key ways: DNA is double-stranded, while RNA is single-stranded; DNA contains the sugar deoxyribose, whereas RNA contains ribose; and while each DNA nucleotide has as its nitrogenous base either adenine (A), cytosine (C), guanine (G) or thymine (T), in...
During what stage of the cell cycle does DNA replication occur? What is the main event of interphase? What happens to the DNA (chromosomes), nuclear envelope, nucleolus, centrosomes, and spindles in the cell during the following stages of mitosis? A. Prophase B. Metaphase C. Anaphase D. ...
If the process of mitosis goes wrong, it usually happens in a middle phase of mitosis called metaphase, in which the chromosomes move to the center of the cell and align in an area called the metaphase plate. If they do not align correctly, they cannot move individually to opposite poles ...
What is the end result of meiosis? Why do germ cells undergo meiosis? What is the pairing of homologous chromosomes during meiosis? During what phase of meiosis does recombination occur? What happens in meiosis during telophase II? Explore our homework questions and answers library ...
Explain the stages of cell division in mitosis. Briefly describe what happens in each phase of the cell cycle. a. Interphase. b. Prophase. c. Metaphase. d. Anaphase. e. Telophase. What are the three phases of the cell cycle? What are the stages of mitosis?
What happens during cytokinesis for prokaryotes? Like eukaryotes, cytokinesis is the last stage of separation for prokaryotes in a process calledbinary fission. It is important to remember that prokaryotes do not use mitosis or meiosis that certain animal and plant cells use in division. ...
What happens during Pachytene? During the pachytene phase,the chromosomes become shorter and thicker and split into two chromatids joined by the centromere. Pachytene is a lengthy phase, lasting about 12 days in the rat; during this time there is a marked increase in cellular and nuclear volu...
What color is the nucleus in a plant cell? Is a nucleus present in a plant cell? What role do the gland cells in trichoplax adhaerens play? What cells contain a nucleus and membrane-bound organelles? What happens in each part of the cell cycle? What is cell structure? What role do Cyc...
After the nuclear envelope breaks down during mitosis, it reforms in eukaryotic cells during telophase of mitosis. At the early cytokinesis stage, these daughter nuclei are part of the same cell, but not for long. Cytokinesis creates two new daughter cel