<span>A point mutation that results in the substitution of one amino acid for another within a protein is a missense mutation.
</span>This type of mutation<span> is a change in one DNA base pair that results in the substitution of one amino acid for another in the protein made by a </span>gene<span>. </span>
B pimples can last more than 2 days
Important muscle electrical signals is the movement of charged material (ions) across cellular membranes in a limited area
Mitosis is asexual reproduction whilst meiosis is sexual
