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Biology-Related Homework Help Genetics and Developmental Biology Topic started by: rlfowler on Sep 23, 2012



Title: Would blue eyes and green eyes be an allele or gene?
Post by: rlfowler on Sep 23, 2012
I am getting confused.  Alleles are alternative forms of a gene.  Therefore would the gene be the actual thing that is expressed?  and the allele would be like blue eyes...green eyes?


Title: Would blue eyes and green eyes be an allele or gene?
Post by: fire_crystal on Sep 23, 2012
alleles. the gene would be eye color. so gene is a broader category than allele


Title: Would blue eyes and green eyes be an allele or gene?
Post by: rlcdiver on Sep 23, 2012
You are on the right track - a gene codes for a certain characteristic lets say for example eye colour. Alleles are the alternative form eg B (coding for brown eyes) or b (for blue eyes)
The phenotype is the resulting characteristic eg blue eyes