The greatest single factor helping to spur the amazing industrialization of the post-Civil War years was
a. agriculture.
b. mining.
c. the steel industry.
d. the railroad network
e. None of these choices are correct
Question 2
All of the following are accurate descriptions of the young American nation except
a. its population was still about 90 percent rural, despite the flourishing cities.
b. the first official census of 1790 recorded almost 4 million people.
c. all but 5 percent of the people lived east of the Appalachian Mountains.
d. most of the population lived in the eastern seaboard cities.
e. foreign visitors looked down at the roughness and crudity of the pioneering life.
Donor DNA is transferred as a single strand
Single-cell circulation model
Single nucleotide polymorphisms (SNPs) are organized into blocks that are inherited together. These
During G0 and early G1, pRB interacts with and inactivates transcription factor E2F
Multiple origins of replication on a single chromosome from Drosophila melanogaster