Answer:
Hemoglobin!
Explanation:
Hemoglobin is the component that carries O2 in blood. Very important for the body!
autosomal recessive disorder=d
homozygous dominant=D
dd
dD
B
The sugar- phosphate backbone forms the backbone of DNA.
~Hope this helps!
Answer:
D
Explanation:
All of the above are parts of the climate that could be subject to change.
