NSCI 2018 Study Guide - Midterm Guide: Senescence, Nuclear Dna, Telomere
10 Sep 2015
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What is aging: developmental process from zygote, embryo, fetus, child, adult, death, physiological how the baby changes over time. What aging is not: not a disease, not from wear and tear, not a disorder. In the dna there are death genes that tell our cells to slow down, age and die: clinker theory, cross linkage ix. Calcium: amount of calcium in body and how it affects us, hormone xi. Autoimmune theory: as we age, our immune system weakens and can"t distinguish between foreign bodies and self, weak immune system gets confused and begins to attack the normal cells this is the aging process xii. Know 5 theories, their name, what they are, and your opinion (look at hw1) Interphase where cell cycle occurs: g1 prep cells for dna replication, s dna synthesis/replication, g2 check point for errors that may have happened in. Equational division meiosis is only in sex cells (egg and sperm: meiosis i.
