<span>The weather on Jamaica is very hot and humid. The marine factors affect weather in Jamaica is the Atlantic Ocean also Jamaica is on the hurricane belt and that causes storm damage</span>
<span>A. Accept 3 electrons from another atom in an ionic bond.
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To calculate the mass of a single atom, you would need to add up the protons and neutrons of a single atom.
Let a be Q, all which is homozygous recessive = Q∧2
A = p, AA which is homozygous recessive = Q∧2
2pq = heterozygous
It is derived from p+ q = 1
All those in a population which is Q = 20%
All A in the population (p) = 80%
Now that the disease is homozygous recessive therefore,
aa = qq or q × q = 0.20 × 2 = 4%
Then the answer is 4%.