BSC 108 EXAM 4 EXAM SET FULL
QUESTIONS AND ANSWERS EXAM
PREPARATION GUIDE MASTER TEST BANK
COMPLETE PASS SUPPORT
●● How do you get energy from ATP
Answer: The release of the phosphate at the tip of the triphosphate tail
makes the energy avaliable for cellular work
●● Receptor
Answer: A molecule most often found on the surface of a cell which
receives chemical signals originating externally from the cell
●● cellular respiration
Answer: Required a cell to exchange oxygen and carbon dioxide with its
surroundings
●● Breathing
Answer: Results in exchange of oxygen and carbon dioxide between
your blood and outside air
●● What an electron chain used for
, Answer: Functions as a chemical machine that used the energy released
by the "fall" of electrons to pump hydrogen ions across the inner
mitochondrial membrane
●● Photosystem
Answer: a group of chlorophyll and other molecules that function as a
light-gathering antenna
●● Glycolysis
Answer: Involves the splitting of sugar; a six-carbon glucose molecule is
split in half to form 2 molecules of acid
●● Fermentation
Answer: The anaerobic harvest of food energy
●● Greenhouse effect
Answer: Is caused by atmospheric carbon dioxide and warms the
atmosphere
●● asexual reproduction
Answer: Single-celled organisms reproduce by simple cell division; the
lone parent and its offspring have identical genes
●● sexual reproduction
QUESTIONS AND ANSWERS EXAM
PREPARATION GUIDE MASTER TEST BANK
COMPLETE PASS SUPPORT
●● How do you get energy from ATP
Answer: The release of the phosphate at the tip of the triphosphate tail
makes the energy avaliable for cellular work
●● Receptor
Answer: A molecule most often found on the surface of a cell which
receives chemical signals originating externally from the cell
●● cellular respiration
Answer: Required a cell to exchange oxygen and carbon dioxide with its
surroundings
●● Breathing
Answer: Results in exchange of oxygen and carbon dioxide between
your blood and outside air
●● What an electron chain used for
, Answer: Functions as a chemical machine that used the energy released
by the "fall" of electrons to pump hydrogen ions across the inner
mitochondrial membrane
●● Photosystem
Answer: a group of chlorophyll and other molecules that function as a
light-gathering antenna
●● Glycolysis
Answer: Involves the splitting of sugar; a six-carbon glucose molecule is
split in half to form 2 molecules of acid
●● Fermentation
Answer: The anaerobic harvest of food energy
●● Greenhouse effect
Answer: Is caused by atmospheric carbon dioxide and warms the
atmosphere
●● asexual reproduction
Answer: Single-celled organisms reproduce by simple cell division; the
lone parent and its offspring have identical genes
●● sexual reproduction
