A type of algae has been found living in two different habitats. Habitat A has a higher concentration of carbon dioxide than Habitat B. Based on this finding, which statement describes the most likely outcome? Choose the correct answer.

explanation:

the sequence of amino acids in a protein determines its function. the dna sequence of a gene determines the amino acid sequence of the resulting protein. thus, any changes in dna sequence can result in changes in protein function. this is called a mutation.

the index of refraction of the second medium is higher. i just took the test trust me !

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.