Fill in the blank.

The central dogma of molecular biology states that DNA is into mRNA, which is then translated into polypeptides.
Eukaryotic ribosomes exist freely floating in the and membrane-bound.
In peptide synthesis, after an amino acid has been added to the polypeptide chain, the empty exits the ribosome.

true                                                                                                       true true true true true true

they have identical fossils of organisms that have evolved over time.

both have animal fossils preserved in them due to weathering and erosion.

they contain different fossils because life on earth has changed through time.

the fossils in them were formed on the surface of earth due to exposure to sunlight.

answerbloodstream;