They are less likely to be separated during crossing over.
Sorry, but I don't want to do your essay. I wish you luck tho :>
<span>The Correct answer is not shown. The correct answer would have to say Atom A has one proton than Atom B because in the question it says Atom A has an atomic number of 19 and Atom B has an atomic number of 20.</span>
Answer: H2O
Explanation: Inorganic Compounds usually lack Carbon. The “C” in the other answers stand for Carbon.