True/False
Many experts believe DNA must have appeared before RNA in early life forms.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: Mammals evolved most directly from the _
Q2: Our own species,along with the Neandertals,belong to
Q3: During the Cretaceous Period,mammals out-competed dinosaurs.
Q4: Charles Darwin studied to become a clergyman
Q5: Recent DNA studies suggest that Homo sapiens
Q7: How do eukaryotes,as seen on left,differ from
Q8: The Burgess Shale contains many unique Cambrian
Q9: The most successful early flying vertebrates were
Q10: Arthropods do not have any form of
Q11: Stromatolites,as seen in cross section below,are formed