What happens next after the ribosome reaches the start codon? A. tRNA molecules attach to codons.
B. Peptide bonds between amino acids are broken.
C. The ribosome detaches from the amino acids.
D. The ribosome finds the stop codon.

The large ground finch obtains food by cracking seeds. what is its short, strong beak an example? a) tendency toward perfection b) adaptation of a species over time c) selective use and disuse of an organ over time d) scarcity of recourses

Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false