LEHNINGER PRINCIPLES OF l# l#
l# BIOCHEMISTRY 7TH EDITIONNELSON l# l# #
l
TEST BANK
l# l#
Table l#Of l#Contents
Table l#of l#Contents 1. l#The l#Foundations l#of l#Biochemistry l#2. l#Water l#3. l#Amino l#Acids,
l# Peptides, l#and#lProteins l#4. l#The l#Three-Dimensional l#Structure l#of l#Proteins l#5. l#Protein
l# Function l#6. l#Enzymes l#7.
Carbohydrates l#and l#Glycobiology l#8. l#Nucleotides l#and l#Nucleic l#Acids l#9. l#DNA-Based
l# Information l#Technologies l#10. l#Lipids l#11. l#Biological l#Membranes l#and l#Transport l#12.
l# Biosignaling l#13. l#Bioenergetics l#and l#Biochemical l#Reaction l#Types l#14. l#Glycolysis,
l# Gluconeogenesis, l#and l#the l#Pentose l#Phosphate l#Pathway l#15. l#Principles l#of l#Metabolic
,l# Regulation l#16. l#The l#Citric l#Acid l#Cycle l#17. l#Fatty l#Acid l#Catabolism l#18. l#Amino l#Acid
l# Oxidation l#and l#the l#Production l#of l#Urea l#19. l#Oxidative l#Phosphorylation l#and
l# Photophosphorylation l#Oxidative l#Phosphorylation l#20. l#Carbohydrate l#Biosynthesis l#in
Plants l#and l#Bacteria l#21. l#Lipid l#Biosynthesis
l#
22. Biosynthesis l# of Amino
l# l# Acids, l# Nucleotides, l# and l# Related l# Molecules l# 23.
l# Hormonal l#Regulation l#and #lIntegration l#of l#Mammalian l#Metabolism l#24. l#Genes l#and
Chromosomes l#25. l#DNA l#Metabolism l#26. l#RNA #lMetabolism l#27. l#Protein l#Metabolism
l#
l# 28. l#Regulation l#of l#Gene l#Expression
,1. In l#a l#bacterial l#cell, l#the l#DNA l # is l#in l#the:
A) cell l#envelope.
B) cell l#membrane.
C) nucleoid.
D) nucleus.
E) ribosomes.
2. A l#major l#change l#occurring l#in l#the l#evolution l#of l#eukaryotes l#from
l# prokaryotes l#was l#the#ldevelopment l#of:
A) DNA.
B) photosynthetic l#capability.
C) plasma l#membranes.
D) ribosomes.
E) the l#nucleus.
3. In l#eukaryotes, l#the l#nucleus l#is l#enclosed l#by l#a l#double l#membrane l#called l#the:
A) cell l#membrane.
B) nuclear l#envelope.
C) nucleolus.
D) nucleoplasm.
E) nucleosome.
4. The l#dimensions l#of l#living l#cells l#are l#limited, l#on l#the l#lower l#end l#by l#the
l# minimum l#number l#of#lbiomolecules l#necessary l#for l#function, l#and l#on l#the
l# upper l#end l#by l#the l#rate l#of l#diffusion l#of l#solutes l#such l#as l#oxygen. l#Except
for l#highly l#elongated l#cells, l#they l#usually l#have l#lengths l#and#ldiameters l#in
l#
l# the l#range l#of:
Page l#1
, A) 0.1 l# m l#to l#10 l# m.
B) 0.3 l# m l#to l#30 l# m.
C) 0.3 l# m l#to l#100 l# m.
D) 1 l# m l#to l#100 l# m.
E) 1 l# m l#to l#300 l# m.
5. Which l#group l#of l#single-celled l#microorganisms l#has l#many l#members
found l#growing l#in#lextreme l#environments?
l#
A) bacteria
B) archaea
C) eukaryotes
D) heterotrophs
E) None l#of l#the l#answers l#is l#correct.
Page l#2
l# BIOCHEMISTRY 7TH EDITIONNELSON l# l# #
l
TEST BANK
l# l#
Table l#Of l#Contents
Table l#of l#Contents 1. l#The l#Foundations l#of l#Biochemistry l#2. l#Water l#3. l#Amino l#Acids,
l# Peptides, l#and#lProteins l#4. l#The l#Three-Dimensional l#Structure l#of l#Proteins l#5. l#Protein
l# Function l#6. l#Enzymes l#7.
Carbohydrates l#and l#Glycobiology l#8. l#Nucleotides l#and l#Nucleic l#Acids l#9. l#DNA-Based
l# Information l#Technologies l#10. l#Lipids l#11. l#Biological l#Membranes l#and l#Transport l#12.
l# Biosignaling l#13. l#Bioenergetics l#and l#Biochemical l#Reaction l#Types l#14. l#Glycolysis,
l# Gluconeogenesis, l#and l#the l#Pentose l#Phosphate l#Pathway l#15. l#Principles l#of l#Metabolic
,l# Regulation l#16. l#The l#Citric l#Acid l#Cycle l#17. l#Fatty l#Acid l#Catabolism l#18. l#Amino l#Acid
l# Oxidation l#and l#the l#Production l#of l#Urea l#19. l#Oxidative l#Phosphorylation l#and
l# Photophosphorylation l#Oxidative l#Phosphorylation l#20. l#Carbohydrate l#Biosynthesis l#in
Plants l#and l#Bacteria l#21. l#Lipid l#Biosynthesis
l#
22. Biosynthesis l# of Amino
l# l# Acids, l# Nucleotides, l# and l# Related l# Molecules l# 23.
l# Hormonal l#Regulation l#and #lIntegration l#of l#Mammalian l#Metabolism l#24. l#Genes l#and
Chromosomes l#25. l#DNA l#Metabolism l#26. l#RNA #lMetabolism l#27. l#Protein l#Metabolism
l#
l# 28. l#Regulation l#of l#Gene l#Expression
,1. In l#a l#bacterial l#cell, l#the l#DNA l # is l#in l#the:
A) cell l#envelope.
B) cell l#membrane.
C) nucleoid.
D) nucleus.
E) ribosomes.
2. A l#major l#change l#occurring l#in l#the l#evolution l#of l#eukaryotes l#from
l# prokaryotes l#was l#the#ldevelopment l#of:
A) DNA.
B) photosynthetic l#capability.
C) plasma l#membranes.
D) ribosomes.
E) the l#nucleus.
3. In l#eukaryotes, l#the l#nucleus l#is l#enclosed l#by l#a l#double l#membrane l#called l#the:
A) cell l#membrane.
B) nuclear l#envelope.
C) nucleolus.
D) nucleoplasm.
E) nucleosome.
4. The l#dimensions l#of l#living l#cells l#are l#limited, l#on l#the l#lower l#end l#by l#the
l# minimum l#number l#of#lbiomolecules l#necessary l#for l#function, l#and l#on l#the
l# upper l#end l#by l#the l#rate l#of l#diffusion l#of l#solutes l#such l#as l#oxygen. l#Except
for l#highly l#elongated l#cells, l#they l#usually l#have l#lengths l#and#ldiameters l#in
l#
l# the l#range l#of:
Page l#1
, A) 0.1 l# m l#to l#10 l# m.
B) 0.3 l# m l#to l#30 l# m.
C) 0.3 l# m l#to l#100 l# m.
D) 1 l# m l#to l#100 l# m.
E) 1 l# m l#to l#300 l# m.
5. Which l#group l#of l#single-celled l#microorganisms l#has l#many l#members
found l#growing l#in#lextreme l#environments?
l#
A) bacteria
B) archaea
C) eukaryotes
D) heterotrophs
E) None l#of l#the l#answers l#is l#correct.
Page l#2
