In this cross the trait of long tail fins is associated with the “Y” chromosome of the male.
Thus the alleles of the male are represented by XY” where X chromosome has no trait of long tails find
And the allels of the female are represented by XX, as they do not have long tail fins.
When these two are crossed , the following punnet square is produced
X Y”
X X X X Y”
X X X X Y”
The XX is the female while the XY” is the male offspring.
Answer: They had more food to support more people.
Explanation:
Answer:
Plant cells have cell walls an are shaped more rectangular
Animal cells have circular shapes
Explanation:
You guys can add on I think I forgot some information
