#Question id: 19880
#Unit 13. Methods in Biology
#Question id: 794
#Unit 1. Molecules and their Interaction Relevant to Biology
A single-stranded DNA molecule contains 40 nucleotides with equal amounts of A, C, G, and T. This DNA strand can combine with a complementary DNA strand to form a double-stranded DNA molecule. Which structural feature is found in the single-stranded DNA molecule?
#Question id: 5304
#Unit 11. Evolution and Behavior
Bioinformatics includes ________.
I. using computer programs to align DNA sequences
II. creating recombinant DNA from separate species
III. developing computer-based tools for genome analysis
IV. using mathematical tools to make sense of biological systems
#Question id: 13164
#Unit 4. Cell Communication and Cell Signaling
Match the following. Which one of the following is correct?
#Question id: 23595
#Unit 1. Molecules and their Interaction Relevant to Biology