Which of the following is not a method for addressing soil contamination?

a.

excavate and dispose of the soil.

b.

use microbes to digest the contaminants.

c.

use heat to force the contaminants into the gas phase and out of the soil.

d.

none of the above

The response is the basis for vaccination. primary secondary tertiary none of the above

The distribution of related animals and plants across the world

The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.