Biology Forums - Study Force

Biology-Related Homework Help Genetics and Developmental Biology Topic started by: gina1478 on Nov 11, 2012



Title: Diagramming a cross using a Punnett square
Post by: gina1478 on Nov 11, 2012
Punnett squares can be used to predict the two possible outcomes of the botanist’s test cross. The Punnett square on the left shows the predicted result if the unknown plant is homozygous (GG); the Punnett square on the right shows the predicted result if the unknown plant is heterozygous (Gg).
Drag the labels to the correct locations on the Punnett squares. (G is the symbol for the green-pod allele and g is the symbol for the yellow-pod allele.) You can use a label once, more than once, or not at all.


Title: Re: Diagramming a cross using a Punnett square
Post by: bio_man on Nov 11, 2012
    gg
G Gg Gg
G Gg Gg

That's for the first one!


Title: Re: Diagramming a cross using a Punnett square
Post by: brilyn on Feb 27, 2013
Thanks!

The second one is
 
       g     g
G    Gg   Gg
g     gg    gg


Title: Re: Diagramming a cross using a Punnett square
Post by: salher06 on Mar 17, 2013
Content hidden


Title: Re: Diagramming a cross using a Punnett square
Post by: nicoleyvette on Mar 25, 2013
Thank you for posting this  :)


Title: Re: Diagramming a cross using a Punnett square
Post by: mrsdenison on Apr 4, 2013
Thank you to everyone that posted on this I was getting confused


Title: Re: Diagramming a cross using a Punnett square
Post by: topgunflyer2 on Dec 15, 2013
Thanks for your help!