When the organism can no longer repair every cellular error what occurt cellular aging  psychological limitations senescene telomeres

2 paragraphs  why stem cell is scientifically or ethically important

A brief definition of cyclin S

What term is most closely associated with the term "differentiation"? O new growth O taking on a cellular fate O mitosis O genetic mutation O translation

How mitosis can be either stimulated orinhibited according to the need for tissuemaintenance or growth

SCIENCE, TECHNOLOGY, AND SOCIETY The aging process isthought to be initiated at the cellular level. Among the changesthat can occur after a certain number of cell divisions is theloss of a cell’s ability to respond to growth factors and other signals. Much research into aging is aimed at understanding suchlosses, with the ultimate goal of extending the human life span.Not everyone, however, agrees that this is a desirable goal. If lifeexpectancy were greatly increased, discuss what might be thesocial and ecological consequences.

Myosis does the following a- cuts chromosome number in half b- used for asexual reproduction and growth c- both a and b d- none of the above

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The ability of a stem cell to become any kind of cell in the body is called: O Binary Fission O Mitosis O Cel Identity Crisis O Cel Specialization & Differentiation

Describe the organisation of a muscle organ, including all memes Describe much can stratures asociated with the muscle fiber organelles, all atructures et paragr