QUESTION 12
Fredrica reads in the scientific literature that siblings have similar food preferences due to shared home environments. She use that knowledge to that nonrelative living in the same home will have food preferences similar to those o free sibilings

image result for describe the various types of gene mutationsghr.nlm.nih.gov

the types of mutations include: missense mutation: this type of mutation is a change in one dna base pair that results in the substitution of one amino acid for another in the protein made by a gene. nonsense mutation: a nonsense mutation is also a change in one dna base pair.

explanation:

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a and c are the answeres

d. organisms have cells with different shapes and functions.