BIOLOGY HOW LIFE WORKS 4TH EDITION
TEST BANK 2026 QUESTIONS WITH
SOLUTIONS GRADED A+
◉ unicellular. Answer: one cell
◉ multicellular. Answer: many cells
◉ In cells there is a connection between. Answer: structure and function
◉ all genetic material is in the form of. Answer: DNA
◉ prokaryotes. Answer: lack a nucleus, bacteria and archaea, first forms
of life, smaller
◉ eukaryotes. Answer: have nucleus, protists, fungi, animals, plants,
have cell wall, bigger
◉ prokaryotes genetic material. Answer: nucleoid
, ◉ organelles. Answer: compartments, divide cell contents into smaller
spaces for different functions
◉ nucleus. Answer: houses DNA
◉ transcription takes place in the. Answer: nucleus
◉ translation takes place in the. Answer: cytoplasm
◉ Components of cell membrane. Answer: phospholipids, proteins,
carbohydrates, other lipids
◉ What are phospholipids made up of. Answer: a glycerol backbone
attached to a phosphate group (head) and two fatty acids
◉ amphipathic. Answer: molecules with both hydrophilic and
hydrophobic regions in a single molecule
◉ micelles. Answer: spherical structures made of lipids with bulky
heads and a single hydrophobic fatty acid tail
◉ bilayer. Answer: lipids with less bulky heads and two hydrophobic
tails make this
TEST BANK 2026 QUESTIONS WITH
SOLUTIONS GRADED A+
◉ unicellular. Answer: one cell
◉ multicellular. Answer: many cells
◉ In cells there is a connection between. Answer: structure and function
◉ all genetic material is in the form of. Answer: DNA
◉ prokaryotes. Answer: lack a nucleus, bacteria and archaea, first forms
of life, smaller
◉ eukaryotes. Answer: have nucleus, protists, fungi, animals, plants,
have cell wall, bigger
◉ prokaryotes genetic material. Answer: nucleoid
, ◉ organelles. Answer: compartments, divide cell contents into smaller
spaces for different functions
◉ nucleus. Answer: houses DNA
◉ transcription takes place in the. Answer: nucleus
◉ translation takes place in the. Answer: cytoplasm
◉ Components of cell membrane. Answer: phospholipids, proteins,
carbohydrates, other lipids
◉ What are phospholipids made up of. Answer: a glycerol backbone
attached to a phosphate group (head) and two fatty acids
◉ amphipathic. Answer: molecules with both hydrophilic and
hydrophobic regions in a single molecule
◉ micelles. Answer: spherical structures made of lipids with bulky
heads and a single hydrophobic fatty acid tail
◉ bilayer. Answer: lipids with less bulky heads and two hydrophobic
tails make this
