EEG studies of the neocortex suggest that the frontal lobe is more active when a person wants to approach something pleasant, while activity in the frontal lobe is associated with wanting to withdraw from something unpleasant.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell

Which nucleotide component contains nitrogen

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species