Ask your own question, for FREE!
Biology 14 Online
Nicole:

http://prntscr.com/it0hj1

TheSmartOne:

Draw your punnet square for the first generation

TheSmartOne:

True breeding means homozygous. Can be either dominant or recessive based on what it is

Nicole:

What would I use for the punnet square

TheSmartOne:

One parent is homozygous dominant while the other is homozygous recessive

Nicole:

Confused lol

TheSmartOne:

Truebreed means pure kinda So you'll either have both dominant or both recessive

Nicole:

|dw:1521411509029:dw|

Nicole:

Like that?

TheSmartOne:

You should use the same letter. One capital to denote dominance and the other lower case to show recessive

Nicole:

Should I use Y or G?

Nicole:

|dw:1521411704338:dw|

TheSmartOne:

Doesn't matter any letter of the alphabet works. Yellow is dominant

TheSmartOne:

And no, homozygous dominant and homozygous recessive

Nicole:

I think it will be A because it will be all yellow and they will be heterozygous

TheSmartOne:

No, that's the first generation

Nicole:

C? Since yellow is the dominant

TheSmartOne:

Yes but you're guessing

Nicole:

No lol...because if yellow is the dominant and there is still green, I would say there would be more yellow which lead me to choose C as the answer.

TheSmartOne:

Still not good enough, tsk tsk If there are no answer choices and you need to show your work, you're stuck then

TheSmartOne:

Nicole:

Ohhh I see what you did...

Nicole:

http://prntscr.com/it0zmf Is this correct? ^

TheSmartOne:

2 homozygous recessive...

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!