Which of the following describes RNA -RNA is usually single-stranded and contains uracil
-RNA is made and carries out its functions in the nucleus
-RNA is usually double stranded in contains thymine
-RNA is longer and contains five bases

What do we call an individual that has inherited two identical alleles for the same trait? a. homozygous b. heterozygous c. monozzygous

In response to framton's dialogue about his health issues, mr. sappleton replies: "no? " said mr. sappleton, in a voice which only replaced a yawn at the last moment. then she suddenly brightened into alert not to what framton was saying. what does this statement reveal about how mrs. sappleton feels about framton? a) she finds him boring. b) she's happy he came by. c) she finds him annoying. d) she feels sorry for him

What does the splanchnic nerve innervate?