BIO 2133 Lecture Notes - Lecture 3: Intron, Chromosome, Nondisjunction
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Mutations in regulatory regions and introns: do(cid:374)"t affe(cid:272)t protei(cid:374) itself, (cid:271)ut affe(cid:272)ts the rate a(cid:374)d if a ge(cid:374)e will (cid:271)e tra(cid:374)s(cid:272)ri(cid:271)ed. The mutant version stays on and expresses lactase. The graph would be between the two but it would most likely remain above threshold, may still go slightly below but would only be mildly intolerant. Female jaw line larger breasts: (cid:374)o ada(cid:373)"s apple, high pitched voice, vagina, wider hips, dat ass, no facial hair, behavior, generally shorter, smaller stature, makeup and hair, smell better, pregnancy the way they stand. Male testes: penis, herculean physique, deeper voice, more body hair, broad shoulders, higher testosterone levels, quick to anger, bigger hands and feet, deeper voice lower body fat facial hair. Not necessarily good indications of actually being male or female. All phe(cid:374)ot(cid:455)pes, (cid:271)ut does(cid:374)"t (cid:373)ea(cid:374) the(cid:455) i(cid:374)di(cid:272)ate (cid:373)ale or fe(cid:373)ale (cid:272)o(cid:373)pletel(cid:455) Oft (cid:373)arkers: (cid:373)a(cid:455) (cid:271)e i(cid:374)di(cid:272)atio(cid:374)s of ge(cid:374)ot(cid:455)pes, (cid:271)ut do(cid:374)"t tell the whole stor(cid:455)