During elongation, a charged tRNA first enters the ribosomal ________ site and then moves into the ________ site
A) A; E
B) P; A
C) P; E
D) A; P
E) E; A
D
You might also like to view...
Which of the following lowers the efficiency of plants' conversion of sunlight into chemical energy?
A. UV light B. UV light and O2 C. UV light, O2, and heat dissipation D. O2 and heat dissipation E. UV light and heat dissipation
Place the three primary cell layers of an embryo in order, from superficial to deep
a. ectoderm ? endoderm ? mesoderm b. ectoderm ? mesoderm ? endoderm c. endoderm ? ectoderm ? mesoderm d. endoderm ? mesoderm ? ectoderm e. mesoderm ? ectoderm ? endoderm
The building blocks of an enzyme are ________.
A. amino acids B. phosphate, glycerol, and fatty acids C. monosaccharides D. nucleotides E. glycerol and fatty acids
In the neonatal tetanus case study, what was the source of the infection?
A) Honey B) Infected wound C) Nursing D) Hospital E) Clay powder