In the process of translation, the ribosome is the site where A DNA strands are separated and copied
B free floating amino acids are picked up by tRNA
C amino acid chains are assembled from information in the mRNA
D information from DNA is copied to RNA

Explain why phospholipid molecules form a bilayer. (3 marks)

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?