What information did you include in your
response? Check all that apply.
One gene for a particular trait is transcribed
from DNA during transcription.
The code for the gene is transferred by
mRNA to the ribosome for protein production
to begin
Proteins are constructed from a polypeptide
chain of amino acids
Once the polypeptide chain is constructed a
protein is produced and the trait can be
expressed

12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.