#Question id: 745
#Unit 1. Molecules and their Interaction Relevant to Biology
The structure of RNA differs from that of DNA, as RNA contains:
#Question id: 4590
#Unit 11. Evolution and Behavior
Which of the following statements describe evolution?
#Question id: 5256
#Unit 8. Inheritance Biology
If the experimental population of E. coli lacks an F factor or F plasmid, and if bacteriophage are excluded from the bacterial cultures, then which of these is a means by which beneficial mutations might be transmitted horizontally to other E. coli cells?
#Question id: 24112
#General Aptitude
#Question id: 658
#Unit 1. Molecules and their Interaction Relevant to Biology
To what level of structure do α-helices belong?