The synthesis of sugar molecules through the process of photosynthesis requires energy absorbed from sunlight. bearing this in mind, what kind of reaction is photosynthesis? exergonic endergonic catabolic feedback

Photosynthesis is an example of endergonic reaction. Endergonic reactions are those reactions in which energy is absorbed, and there is more energy at the end of the reaction than at the beginning of it (positive net change in free energy). Plants use endergonic reactions during the photosynthesis to store energy from outside sources (the energy of sunlight to form sugar molecules). 

My pigs teeth have already came in years ago, with my first molars, and my second molars are pretty much in. my wisdom teeth will be unable to come in, but i'm getting those out on monday.

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