The finished punnet square will look like this. G is green (dominant) and g is yellow (recessive).
<u>G</u> <u>g</u>
<u>g</u> Gg gg
<u>g</u> Gg gg
If at least 1 dominant genotype is expressed, the offspring will have the dominant trait. Only if 2 recessive genotypes are present will the offspring have the recessive trait. This means that 2/4 or 50% of the offspring will be green and 2/4 or 50% of the offspring will be yellow.
Hope this helps!
we cant
Explanation:
you need to leave some water to stop dehydration of substance
There should be 3 valence electrons surrounding the aluminum ion
K, ca, sc is the right answer. Take a look at table S of your chemistry reference table.