The answer would be A: 1:16
This is because the letters mean:
Y: yellow
y: green
S: round
s: wrinkled
Thus, because the lowercase letters represent recessive alleles, both letters must be lowercase in order for the gene to show in the offspring.
So, if you wanted green, wrinkled, seeds, the only option (in letter form) would represented by:
ssyy
Therefore, because there is only one block with those letters, and sixteen blocks total, the ratio is 1:16.
The correct answer is A) The Energy Star program is consumer based, while the American Council for an Energy Efficient Economy is industry based.
Next organ would be "Small Intestine"
So, option C is your answer.
Hope this helps!
Stanley Miller showed how enzymes could have formed inorganically.
