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