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Unformatted text preview: female XX tra-1 (wild type)/ tra-1 (e1099) hermaphrodite XO tra-1 (e1575)/ tra-1 (e1099) female XO tra-1 (wild type)/ tra-1 (e1099) male The correct ratio of sexes is 3 female: 2 males: 1 hermaphrodite, although full credit was given if the ratios were not reported. If you reported females and wild type this is correct since the sex of wild type animals is implicit. If you reported 3 females: 1 male : 1 male you got 8 points since you did not consider that XO: XX F1 progeny is 2:1. (NB: I made this mistake in class myself! Sometimes putting down too much information can get you into trouble)....
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This note was uploaded on 04/04/2010 for the course MCB 164 taught by Professor Burgess during the Spring '08 term at UC Davis.
- Spring '08