If dna replication continues as illustrated, which statement most accurately describes the expected results? a) one strand of replicated dna will produce a lethal gene. b) two new dna strands, identical to the original, will be produced. c) one strand of replicated dna will provide a altered code for one amino acid. eliminate d) the two replicated strands of dna will contain mutations that will affect protein synthesis.

C)One strand of replicated DNA will provide a altered code for one amino acid.

is the correct answer

americans began to notice growing differences between the northern and southern sections of the country. there were more people living in cities in the north, which made it more urban. more people lived on farms in the south, which made it more rural. while many people were farmers in the northern states, there were now other ways to make a living, such as working in mechanical cotton gins factories manufacturing cloth, tools and other goods. people in the north supported high tariffs on goods imported from europe because the extra cost encouraged people to “buy american” instead. in the southern states, planters did not like tariffs because they sold most of their production to europe and bought their tools from there as well. southerners believed the protective tariff was something that only northern factory owners keep their profits high. so the southern politicians came up with an idea. they would opt out. they would simply ignore the protective tariff. it was ‘null and void’ in south carolina. the state would not collect the taxes on goods imported into south carolina, no matter what the president said they had to do. this decision led to the nullification crisis.

layer 3 is younger than layer 6.