Answer:
Renewable resources include timber, wind, and solar while nonrenewable resources include coal and natural gas.
Answer:
The correct answer is option D) "a quaternary protein with four polypeptides".
Explanation:
Hemoglobin is a quaternary protein with four polypeptides. Hemoglobin is comprised of four polypeptides, two alpha chains with 141 amino acid residues and two beta chains with 146 amino acids residues. Hemoglobin is classified as a quaternary protein, because it reaches a quaternary structure when the different polypeptides are attached to each other.
Answer: depends on the gene you’re referring to. There are genes that do not present with a phenotype.
Phenotype is an observable characteristic. There are many genes that do not have an effect on physical characteristics.
Explanation:
