sec 3.

answer the focus questions when studying okay??! yay or nay

yay

what are prokaryotes? no compartments for _______ material

genetic

what are eukaryotes? _________ genetic material

separated

what is the cell anatomy (eukaryotic) the nucleus (w dna), cytoplasm, cell ___________, mitochondria, and __________

membrane, ribosomes

what are the basic points of cells? the ______ units of life in all living organisms, in some forms like bacteria, a single cell constitutes the entire organisms, multicellular are made of billion

basic

cells: single-celled organisms

life began 3.5 billion years ago in the form of ______-celled organisms. today bacteria and blue-green algae are single celled organisms

single

cells: a eukaryotic cell

more complex, has _________, lipids, nucleic acids, proteins, and organelles

carbohydrates

cells: proteins

three dimensional molecules that serve a wide variety of functions through their ability to __________ to other molecules

bind

cells: cell nucleus

a structure found in _______ eukaryotic cells. contains _____ that during cell division is organized into chromosomes

all, DNA

cells: molecules

structures made up of two or more ________,

atoms

what is dna (deoxyribonucleic acid)? double stranded molecule that contains genetic code, main component of _________

chromosomes