If water has a density of 1g/cm3, what must be true about the density of ice

Water is more dense than ice, so ice will have lower density that make it float

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.

true is the