Qualification > Sciences
Biolgy paper 1 help!
thukon:
Liver and capillary??? IDK!!!
What did you guys put for the questions about the termites in the damp areas?
kam:
--- Quote from: thukon on June 06, 2009, 11:08:44 am ---Liver and capillary??? IDK!!!
What did you guys put for the questions about the termites in the damp areas?
--- End quote ---
what was the qu again?
Pythagoras:
About the corn question, I dont know why it isn't D... It said that purple mated with yellow, and for it to be yellow it must be pp! And because some of the "offspring" is also yellow, the purple must be heterozygous. So I think the answer is Pp X pp, answer D.
kam:
--- Quote from: Pythagoras on June 06, 2009, 11:16:39 am ---About the corn question, I dont know why it isn't D... It said that purple mated with yellow, and for it to be yellow it must be pp! And because some of the "offspring" is also yellow, the purple must be heterozygous. So I think the answer is Pp X pp, answer D.
--- End quote ---
no cuz the ratio was 3:1
but the Pp and pp produced mostly yellow
but the corn was mostly purple and some yellow
so i think it was C
Pythagoras:
--- Quote from: kam on June 06, 2009, 11:18:42 am ---
--- Quote from: Pythagoras on June 06, 2009, 11:16:39 am ---About the corn question, I dont know why it isn't D... It said that purple mated with yellow, and for it to be yellow it must be pp! And because some of the "offspring" is also yellow, the purple must be heterozygous. So I think the answer is Pp X pp, answer D.
--- End quote ---
no cuz the ratio was 3:1
but the Pp and pp produced mostly yellow
but the corn was mostly purple and some yellow
so i think it was C
--- End quote ---
Yeah youre right. Thanks! :)
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