Ascientist is investigating mutations. she observes a mutation where one or more nucleotides are inserted into a sequence of dna. the scientist claims that this insertion mutation will affect genetic variability. is the scientist correct? why or why not? a her claim is incorrect because inserted nucleotides are not translated along with the original dna sequence. b her claim is correct because changing the dna sequence will alter the amino acid sequence that codes for traits. c her claim is incorrect because adding more nucleotides in a dna sequence does not alter the coding of proteins. d her claim is correct because lengthening the dna sequence will keep genetic information stable during meiosis.

B. Her claim is correct because changing the DNA sequence will alter the amino acid sequence that codes for traits.

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.