Answer: C. They transport oxygen throughout the body.
It is the primary function of red blood cells.
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Amines, these are simple molecules.
proteins and peptides which are made from chains of amino acids.
steroids which are derived from cholesterol.
That’s the way girls and boy hormones differ
The answer is D. 4 because its after perception
Answer:
By using sequence information from covalently attached nucleotides.
Explanation:
TRNA presents an anticodon sequence to required sites as a physical bridge with elongation factors (proteins) to form a connection between mRNA and ribosome and encode amino acids to ultimately form specific protein structure. tRNA carries out this activity by using sequence information from covalently attached nucleotides.
