Meiosis increases genetic variation due to random segregation which occurs.
In anaphase I of meiosis, the homologous pairs (one maternal and one paternal chromosome) are moved apart to opposite ends of the cell and this process occurs random. This allows the formation of gametes with different sets of homologues. In this phase sister chromatids remain attached at their centromeres (not segragated as in mitosis).
Genes that code for proteins that promote the phone cycle and inhibit apoptosis are known as proto-oncogenes.
In distinction to the cell proliferation-stimulating function of proto-oncogenes and oncogenes that power the cell cycle forward, tumor suppressor genes code for proteins that generally function to preclude mobile growth and division or even promote programmed mobile death (apoptosis).
<h3>Which of the following is a gene that generally codes for a protein that suppresses mobilephone division?</h3>
Tumor suppressor gene.
Lear more about proto-oncogene here:
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Answer:
D. Brand B lightbulb will burn longer in a lamp than Brand X lightbulb
Stretching would help you maintain homeostasis
or a warm up
Well the energy comes from an external source. hope this helps thats all i know :)
