During which stage of cellular respiration is glucose broken down into two molecules of pyruvic acid? electron transport chain
glycolysis
Krebs cycle
O acetyl CoA formation

Which of these statements are true about scientific theories and hypothesis

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

Select all that apply. why are common names not a good reference to a species? common names can be in different languages common names vary with location common names vary with culture common names vary with species color