#Question id: 746
#Unit 1. Molecules and their Interaction Relevant to Biology
Two separate chains of DNA are wound around each other, each following a helical (coiling) path, resulting in:
#Question id: 19292
#Unit 9. Diversity of Life Forms
#Question id: 12974
#Unit 10. Ecological Principles
#Question id: 33475
#Unit 2. Cellular Organization
With pulsed-field gel electrophoresis, which can separate DNA molecules up to 107 bp in length. The results of pulsed-field gel electrophoresis of the DNA from the yeast Saccharomyces cerevisiae are shown in Figure. How many chromosomes does S. cerevisiae have?
#Question id: 4044
#Unit 3. Fundamental Processes
Which of the following sigma specificity factors is involved in middle gene transcription during SPO1 phage infection of bacteria?