During which era in earth’s history did dinosaurs roam the earth?
a. mesozoic
b. precambrian
c. paleozoic
d. cenozoic

Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.

Several billion years ago which gas was the least prevailant in the atmosphere

In general, did the simulated mice align with your predictions from the punnett squares? yes or no?