Our biology teacher once declared a fun, chatty class, and we had fun, but forgot to take notes! She spoke about all the visible genetic aptitudes & differences - you know; haemophilia, being able to curl your tongue, taste the bitterness of cucumbers, having different earlobe shapes, inherited eye-colours etc. At a reunion, we wished we'd remembered all of those she'd mentioned. Does anybody know anything more, or have more details or links about those attributes? Also - we're pretty sure that anyone can waggle one eyebrow, or ear, if they practice for some time - that's not an inherited ability, is it? Thanks for any info! Only curious : )
2006-11-17
13:25:08
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2 answers
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asked by
WomanWhoReads
5