Suppose a researcher decides to sequence a short fragment of DNA. She uses polymerase chain reaction (PCR) and a series of four dideoxy reactions. She then separates the products of the reactions using gel electrophoresis and obtains the banding pattern below. Enter the sequence of the original template strand in the 5' to 3' direction. 5'- -3'

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.