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Author Question: If doubly heterozygous SsNn cactuses were allowed to self-pollinate, the F2 woul (Read 1128 times)

Hungry!

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on: Jun 19, 2013
If doubly heterozygous SsNn cactuses were allowed to self-pollinate, the F2 would segregate in which of the following ratios?
A) 3 sharp-spined:1 spineless
B) 1 sharp-spined:2 dull-spined:1 spineless
C) 1 sharp-spined:1 dull-spined:1 spineless
D) 1 sharp-spined:1 dull-spined
E) 9 sharp-spined:3 dull-spined:4 spineless


TI

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Reply #1 on: Jun 20, 2013
Hi there,

The answer should be E.

Good luck! :D


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Hungry!

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Reply #2 on: Aug 13, 2013
Thanks so much, you were right on.


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