2022_심화영어

R eview 2 Age Genes Proteins Telomeres Fill in the blanks with the given words. Check Your Understanding A Broaden Your View B Imagine that humans have become immortal like jellyfish. Think about the advantages and disadvantages of immortality on the individual level and on the societal level. double restorative mutations normally shorter Turritopsis Dohrnii (immortal jellyfish) Turritopsis Rubra (normal jellyfish) It can revert back to a ball of cells. It has (2) the amount of genes that repair and protect DNA compared to Turritopsis rubra . It produces more (3) proteins than Turritopsis rubra . It has (4) that preserve and maintain telomeres. It ages (1) . It has fewer genes that repair and protect DNA than Turritopsis dohrnii . It has fewer proteins for repairing DNA than Turritopsis dohrnii . Its telomeres get (5) , as it enters senescence. Individual Societal Advantages can live happily forever with family Disadvantages have more air pollution Immortal Human Beings? The Secret to Immortality 55