Vestigial

... work backwards, so I'd appreciate any type of help. Esmé has her Bio199 project planned. She will determine the map distance between the tubby and vestigial genes in Drosophila. tb+ normal, long body tb tubby, short body vg+ big wings vg small wings She began by crossing true-breeding, homozygous ...

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I'd be careful on vestigial organs - the logic there is the same one behind Intelligent Design. ID - "We don't understand how this could have evolved, so it didn't." VO - "We can't figure out what this structure is doing, ...

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Here's two you can expand on organisms with similar traits are related vestigial organs

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... humans, monkeys, shark, squid or anything. But devlopment use the same blueprint to create male and female, that is why you can see some sort of vestigial organs in one sex that are well developed in the other sex.

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... Along with this question came the following:- Is the clitoris and labia underdeveloped penis and scrotum respectively? Are men's nipples vestigial remains from our hermaphrodite ancestors? By golly, are men malformed versions of women? vice versa? Regards.

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