Preserved animal tracks are called fossils,
remains
fossil
mold
hard
missing layer
trace
radioactive decay
carbon-14

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.

What is the correct trna sequence that would match the following mrna sequence. gcgaua

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks