what is a gene?
basic unit of inheritance
what is transcription?
copying a section of DNA into RNA
what is a regulatory protein?
bind to DNA and regulate protein synthesis related to gene expression
what is a genome?
the entire genetic makeup of an organism
what kind of features does a prokaryote have?
no nuclear compartment (nucleus floats free), live independently, have cell walls, no mitochondria or very few?
eukaryotic features?
DNA enclosed within nucleus, complex cytoskeleton, ability to phagocytose, membrane bound organelles