Which of the following are found in both DNA and RNA? ribose, phosphate groups, and adenine
deoxyribose, phosphate groups, and guanine
phosphate groups, guanine, and cytosine
phosphate groups, guanine, and thymine

Which statement is most likely megan’s conclusion? the hypothesis is supported because the most common blood type in the united states is ab+. the hypothesis is not supported because the most common blood type in the united states is o+.

Is there any solid scientific evidence that humans have been cloned?

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d