Which of the following is made from DNA?
a. tRNA only
b. mRNA only
c. rRNA only
d. mRNA and tRNA only
e. mRNA, tRNA, and rRNA
E
You might also like to view...
Saber teeth found in different groups of extinct carnivorous mammals are considered ___________ structures, as the fossil record shows that saber teeth evolved independently among the groups.
Fill in the blank(s) with the appropriate word(s).
The processes that plants use to move water, sugar, and other solutes through their bodies involves
primarily
a. cohesion and evaporation. b. evaporation and pumps. c. capillary action and pumps. d. positive pressure from roots and cohesion. e. capillary action and positive pressure from roots.
If a chemical inhibitor of DNA ligase was added to bacterial cells after DNA replication initiation, the outcome would be
A) elongation of both strands would not occur without ligase to join new nucleotides together. B) elongation would occur, but Okazaki fragments would not be joined together. C) elongation of the lagging strand, but not the leading strand would occur. D) normal replication would proceed as DNA ligase is not required for this process. E) too many supercoils would build up in the DNA, resulting in a halting of elongation.
The symptoms of cyanide poisoning are ultimately caused by the:
What will be an ideal response?