Which is evidence that scientists use to support the big bang theory? a. earth is the only planet with permanent liquid water on its surface. b. most orbits have an elliptical shape. c. most galaxies are moving away from each other. d. the outer planets are mostly composed of hydrogen and helium.

C. Space is currently expanding, and as a result of that expansion, the galaxies are moving away from each other. Scientists can track the location of the expansion at a certain point in our Universe. This is where the idea that the Universe was produced from one single point in space came from.

Grape jelly so a y did you ask this question

Proteins are the workhorses of the cell, controlling virtually every reaction within as well as providing structure and serving as signals to other cells. proteins are long chains of  amino acids  , and the exact sequence of the amino acids determines the final structure and function of the protein. instructions for that sequence are encoded in  genes  . to make a particular protein, a messenger ribonucleic acid (mrna) copy is made from the gene (in the process called  transcription  ), and the mrna is transported to the  ribosome  . protein synthesis, also called  translation  , begins when the two ribosomal subunits link onto the mrna. this step, called initiation, is followed by elongation, in which successive amino acids are added to the growing chain, brought in by transfer rnas (trnas). in this step, the ribosome reads the  nucleotides  of mrna three by three, in units called  codons  , and matches each to three nucleotides on the trna, called the anticodon. finally, during termination, the ribosome unbinds from the mrna, and the  amino acid  chain goes on to be processed and folded to make the final, functional protein