Mutations within an organism can occur in body cells or reproductive cells. which type of mutation is seen in a sperm cell but not in school skin cell

Germline Mutation!
The germline mutation is heritable variation in the lineage of germ cells. Germ cells are cells that give rise to the gametes, so a mutation in germ cell will be seen in a sperm cell but not in a skin cell.
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Script and director

Translated from russian to english: 1. what we learn about boys from episode 1  "wonderful doctor ".2. find the lines that talk about the reality described in the story  "wonderful doctor ".3. what artists. the techniques us to clearly convey this episode (1 episode) (hyperbole, epithet, homogeneous members, antithesis)