Question

n pou nswer ano may heip you get some pa udrueu (4 pts) How dramatic phenotypic is it that a change in a gene (for instance, a change from an A to G nucleotide in DNA) can cause effects? Your answer should address whether the DNA itself directly causes the phenotype, or, if not, how phenotype indirectly. It shouldn't take more than a sentence or two. Within DNA, f onenmno acid is atfferent of orreamino t will Offect the DNA Seguence acid to the otner.

Answer 1

This happens as sequence of DNA changes... As the sequence of nucleotides in DNA changes... It changes the codon... As we know if codon changes amino acid changes... As amino acid changes... Entire sequence of the protein changes... It's structure also...

Ex. Sickle cell anaemia