Biology, 17.10.2019 22:30 RayQuan115
If a male fly hemizygous for the recessive x-linked white mutation (w) is mated to a female fly heterozygous for white, and the phenotypically white f1 are intercrossed, which will be true:
a. half of both the f2 males and females are red
b. all of the f2 are red all of the f2 males are red, all of the f2 females are white
c. all of the f2 are white
d. all of the f2 males are white, all of the f2 females are red
Answers: 2
Biology, 22.06.2019 16:50
When is your breathing likely to speed up? a. when your white blood cells increase b. when your cells need more energy c. when your heart cells need more carbon dioxide d. when your blood cells have too much oxygen
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Biology, 23.06.2019 00:30
What is used as a template during replication? a- mrnab- trnac- rrnad- dnagiving branliest (or however you spell it) (15 points + 8)
Answers: 2
If a male fly hemizygous for the recessive x-linked white mutation (w) is mated to a female fly hete...
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