Which three structures are found in both prokaryotic and eukaryotic cells?
cytoplasm, endoplasmic reticulum, DNA
O ribosomes, DNA, cytoplasm
O nucleus, cell wall, cell membrane
cell membrane, endoplasmic reticulum, ribosomes

Which of the following protists gets nutrients mainly by absorbing molecules from other organisms through their cell walls and cell membranes? a. amoebas b. water molds c. ciliates d. slime molds

Mutations associated with albinism affect proteins involved in synthesis

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells