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Title: allele segregation and gamete formation Post by: fridagal on Oct 23, 2013 One character in peas that Mendel studied was yellow versus green seeds.
A cross between a homozygous yellow line (YY) and a homozygous green line (yy) will result in F1 plants that are heterozygous (Yy) for this trait and produce yellow seeds. P-YY x yy F1- Yy F1 gametes ? ? When an F1 plant undergoes meiosis, what gamete types will it produce, and in what proportions? label each gamete possibility as “correct” or “incorrect.” 3/4 Y 1/4 y 1/2 Y 1/2 y 1/2 YY 1/2 yy 1/2 Yy 1/2 Yy 3/4 y 1/4 Y 1/2 y 1/2 y Title: Re: allele segregation and gamete formation Post by: padre on Oct 23, 2013 When an F1 plant undergoes meiosis, what gamete types will it produce, and in what proportions? label each gamete possibility as “correct” or “incorrect.” 3/4 Y 1/4 y 1/2 Y 1/2 y 1/2 YY 1/2 yy 1/2 Yy 1/2 Yy 3/4 y 1/4 Y 1/2 y 1/2 y An individual that is Yy can produce two gametes, one type contains Y, the other y. They will be produced in equal proportions. Only B is correct. Title: Re: allele segregation and gamete formation Post by: ultihunter on Nov 12, 2013 Content hidden
Title: Re: allele segregation and gamete formation Post by: gabejadenstar on Nov 16, 2013 Thank you! :D
Title: Re: allele segregation and gamete formation Post by: benji on Jan 20, 2014 Thanks :D
Title: Re: allele segregation and gamete formation Post by: akeishalee on Mar 15, 2014 Thanks so much. This was really helpful.
Title: Re: allele segregation and gamete formation Post by: gabluna on Sep 10, 2014 here you go!
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