For each of the following sequences, fill in either the dna, the mrna sequence, the rrna anticodons, or the amino acid sequences that have been left blank. if several sequences might work choose any one.

Answer No 1:

DNA sequence would be :

TAC TGA TCG ACC CCC ATA ATG AAA ATC

Answer No 2:

mRNA sequence would be:

AUG GCA AGG CGG CAG CUG UUA UGG UGA

Answer No 3:

The sequence of mRNA would be

AUG GUG GGG GCA UC CGA CCC UUA UAG

Answer no 4:

The DNA sequence might be

ATG CGT GGT TTT TTC ATG GTA GGG

Answer no 5:

  Th amino acid sequence would be

Tyr Val Leu Ala Met Pro Ter

They use fossils and the Earth's layers to help them which is also an example of geological time. The layers tell them the history by how deep they are along with the fossils. Since the lowest layers, for example, are the oldest, scientists use this to determine Earth's age and history.