A nucleic acid contains uracil, allowing you to conclude that
A. this nucleic acid could be either DNA or RNA.
B. this nucleic acid is RNA.
C. this nucleic acid is DNA.
Answer: B
You might also like to view...
Why are the words "about" and "approximately" used in discussing the results of genomic analysis? Predict what advances in knowledge or methods could change our understanding of a genome sequence
What will be an ideal response?
Detection and response to environmental cues or stimuli are primarily functions of
a. metabolism. b. the nervous system. c. catabolism. d. the endocrine system. e. thermodynamics.
Pouches in the gut wall developed into ____ in
fishes that are ancestral to land vertebrates. a. heart chambers b. the notochord c. lobes of the liver d. lungs e. vocal cords
Magic mushrooms" produce a compound similar to LSD called
a. psilocybin b. ergot c. psychotrin d. amenobin e. muscamiol