Explanation: Cell division by mitosisoccurs in all human body cells except the gonads (sex cells). During mitosis, the DNA is exactly copied and a new daughter cell created with the same number of chromosomes as the parent cell, ie 46. Why does meiosis occur in humans? Meiosis only occurs...
Where does fertilization of an egg cell usually occur? When does meiosis 2 occur? Describe where fertilization and implantation occur. In humans, where does fertilization occur? What is the fate of the stamen after fertilization? Where does mitosis occur in flowering plants? How are pollination an...
When does mitosis occur in humans? When does sex differentiation occur within the embryonic stage? When does DNA synthesis occur in meiosis? Can an embryo develop from a somatic cell? Before fertilization, what happens to the secondary oocyte?
Where does mitosis take place in plants and animals ? View Solution How does excretion occur in lower plants and animals? View Solution What is hypertension? How does it affect human health? View Solution How does growth in plants differ from animals?
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occur precisely during the period when there are major changes in the organization of the epigenome. Oocyte freezing protocols are generally considered safe; however, some evidence suggests that vitrification may be associated with modifications of the epigenetic marks. In this manuscript, after ...
cells are cells that contain two nuclei. This type of cell is most commonly found in cancer cells and may arise from a variety of causes. Binucleation can be easily visualized through staining and microscopy. In general, binucleation has negative effects on cell viability and subsequent mitosis...
mitosis and meiosis. Condensins I and II share the same heterodimeric pair of SMC subunits (SMC2 and SMC4), and are composed of different kleisin subunits (CAP-H and CAP-H2, respectively) and HEAT-repeat subunits (CAP-D2/CAP-G for condensin I and CAP-D3/CAP-G2 for condensin II)...
How does mitosis differ from meiosis? Where do they occur in the body and what is their purpose? How are interphase, mitosis, and cytokinesis incorporated in the explanation of the cell division process in animals? Explain in detail how mitosis, the cell cycle, and cancer are all related...
What is the function of amyloplast in a plant cell? What is the function of starch in a plant cell? How do plant cells divide? How does an animal cell differ from a plant cell? How does cytokinesis occur in a plant cell? How do plant cells differ from animal cells?