How did the relationship of brain to body size change from australopithecines to homo? bigger brains relative to body size smaller brains relative to body size relative brain size did not change none of the above?

Provide one reason why mitosis occurs.

What is a codon and where is it found

Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab