What is the function of tRNA molecules, such as the one in the diagram? Synthesis of a mRNA molecule

Synthesis of the polypeptide

Release of tRNA from the mRNA

Transfer of an amino acid to the ribosome

Ocean waves move up and down in circles, but transmit horizontally toward the shore.

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity