Assume that you are looking at a case of lethal alleles. Crossing two green corn plants results in 2/3 green progeny. If you crossed two green progeny with each other, how many of the progeny would you predict to be green?
a) 1/3
b) 3/4
c) 1/4
d) 4/4

2/3 of the progeny would be green

Explanation:

Lethal alleles means that their presence result in death of the organism

Assuming this Lethal allele is recessive --> a

This way, if there is AA or Aa the plant will survive, otherwise if there is aa the plant will not survive    

Than, assuming AA is a progeny white and Aa is green

Aa x Aa

2/3 Aa - Green

1/3 - White

1/3 - plant will not survive

Crossing 2 green progeny with each other

Aa x Aa

2/3 - Green

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation: