Once a healthy biological male has reached adulthood, do his cells continue to divide by both mitosis and meiosis? Which type of tissue is produced by mitosis and which by meiosis? What is the best way to define mitosis? How are homologous chromosomes formed? How do chromosomes behave in pro...
Many multicellular organisms have two major types of cells, which are the somatic cells and the gametes. Somatic cells are the cells found throughout the body. In contrast, the germ cells are also called the 'sex cells' and are responsible for contributing to the creation of new organisms...
Elevated temperatures induce activation of the heat shock transcription factor 1 (HSF1) which in somatic cells leads to heat shock proteins synthesis and cytoprotection. However, in the male germ cells (spermatocytes) caspase-3 dependent apoptosis is induced upon HSF1 activation and spermatogenic cells...
The Cambridge Journal of Economics – A Forum of One’s Own Source: The Cambridge Journal of Economics – A Forum of One’s Own Source: The Cambridge Journal of Economics – A Forum of One’s Own Source: The Cambridge Journal of Economics – A Forum of One’s Own Source: The Cambridge...
All cells must control these pathways in order to maintain levels within physiological boundaries. Excessive amounts of cholesterol in cells can destroy membrane function, precipitate as crystals which will kill the cell or result in atherosclerotic damage if spread to blood[1]. However, the ...
During which stage of mitosis are chromosomes lined up in the center of the cell? At what step in meiosis do the daughter cells become haploid? During what phase of meiosis does synapsis occur? What is the final phase of mitosis called in which the two nuclei appear and th...
Mitosis: Mitosis is one type of cell division that occurs in eukaryotic organisms. This type of division specifically occurs in all body or somatic cells. The phases of mitosis include prophase, metaphase, anaphase, and telophase. Answer and Explanation:...
The cell cycle is the sequence of events that occur from when a new cell arises until it divides into two daughter cells. There are two major phases called interphase and M-phase. Interphase is the longer phase, lasting up to years in some types of differentiated cells. It is the time ...
What types of cells do stem cells produce? The process by which a cell divides into two daughter cells is called: A. interphase B. mitosis C. cell division D. metaphase What is the term for the cells that will eventually undergo meiosis to produce gametes? What kind of plant tissue ...
During which stage of interphase do offspring cells grow to mature size? Which structures of the reproductive system produce haploid sex cells? What is the period of cell life when the cell is not involved in division called? What is meiosis stage 2?