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Genetics as it applies to evolution, molecular biology, and medical aspects.

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computer
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Post by computer » Thu Jan 31, 2008 11:52 pm

Hey...
i'm new to the forum....i have some questions related to genetics.....hope u'll answer them!


1.How is an understanding of genetics useful to an animal or plant breeder?
2.Is it possible for two organisms to have different phenotypes and same genotype? explain
3.Is it possible for two organisms to have different genotypes and same phenotype? explain
4.How could a guinea pig breeder determine whether a rough coated guinea pig is homozygous or heterozygous for this trait?
5.In dogs, wire hair is due to a dominant gene W. Two wire hair were mated and produced a puppy with smooth hsir. What were the genotypes of the two parent dogs?

please answer it as soon as possible
thanks in advance....

computer
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Post by computer » Fri Feb 01, 2008 12:15 am

22views, 0 replies???
please help!!!

computer
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Post by computer » Fri Feb 01, 2008 1:19 am

REPLYYYY

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mith
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Post by mith » Fri Feb 01, 2008 1:31 am

1. So what does an animal breeder do?
2. Do you understand what is genotype and phenotype?
4. Refers back to question 1.
5. Lookup the terms homozygote and heterozygote.
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computer
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Post by computer » Fri Feb 01, 2008 2:19 am

thanks !

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