lecture quiz 1
A localized group of organisms that belong to the same species is called
A population
prokaryotes are classified as belonging to two different domains. what are the domains
Bacteria and Archaea
3 major domains of life
Bacteria, Archaea, Eukarya
Understanding the chemical structure of dna reveals how it directs the function of a living cell
False
which if the following use dna as genetic material, but do not have any w/in a nuclear envelope
arcgaean
in co.parisonto eukaryotes, prokaryotes
are smaller
cells are
characteristic of prikayitic & eukaryotic organisms
Evidence of common ancestry of all life
near universality of genetic code
when a person gets dehydrated while exercising on a hot day, their pituitary gland releases ADH, a hormone that signals the kidneys to retain more water. example of
negative feedback regulation
to understand the chemical basis if inheritance, we must understand the molecular structure of dna. this is an example of the application if which concept to the study of biology
reductionism
which branch if biology is naming and classifying organisms
taxonomy