The answer is, D. Organ system
Saliva,unprotected intercourse,contact with infected blood (blood transfusion)
and women with an unborn child.
Answer:
-SCD can be cured for certain patients.
-Anemia is a common effect of SCD, but it can be treated.
-A person with SCD can live a long and high quality life.
<span><span>d. amino acids
</span>The two factors that determine the shape of a protein </span><span><span>
1. </span> Primary structure. The sequence of amino acids. Amino acids are the building blocks of protein. It is a strong of linearity that can be thousands in length. Moreover, the formation of the amino acid and its system is influenced by its genes’ nucleotides arrangement. </span>
<span><span>2. </span>Hence the next factor is how is the structure of the amino acids bended and folded with itself that forms the certain protein molecule and forms the larger complex structure</span><span>
</span>
G gene splicing
because they are taking way certain nucleotides