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QUICK BIOLOGY HELP! 10 PTS FASTEST ANSWER?
Im stuck on these.
B - the allele for brown fur
b - the allele for white fur
1) A cross between two heterozygous brown animals would produce offsprings with what genotypes?
-Im thinking 100% bb as the genotype am i correct?
2) A cross between a homozygous white and heterozygous animal would produce offspring with what phenotypes?
Thank you.
3 Answers
- derbydolphinLv 78 years ago
heterozygous will be Bb x Bb so offspring will be 25% BB brown, 50% Bb brown, 25% bb white
homozygous white bb x Bb will give 50% Bb brown and 50% bb white
- ?Lv 44 years ago
u joking or have not been taught maths i wager its my turn She scored seventy 5% off the try of which there's a complete marks of 40 it somewhat is (seventy 5/one hundred) * 40 (if u dont recognize that use a calculator!!) Ull get the answer 30 it somewhat is sue were given 30 marks. and lost 10 marks.
