Which choice regarding dna replication is true? a mistake in dna replication never occurs b a change in amino acid sequence is inherent in mistake in dna replication c mistake in dna replication are a mechanism evolutionary change d mistake in dna replication are a direct respond to the organism's environmental cues

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.