#Question id: 117
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following is not true of sterols?
#Question id: 4694
#Unit 3. Fundamental Processes
Which nuclear bodies are centers of RNP-complex assembly for spliceosomal snRNPs and other RNPs ?
#Question id: 783
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the statements below is FALSE?
#Question id: 727
#Unit 1. Molecules and their Interaction Relevant to Biology
26-residue peptide composed of alanine and leucine shows a circular dichroism (CD) spectrum characteristic of α-helix at 50°C in 5 mM phosphate buffer at pH 7.4. When the peptide solution is cooled gradually to 25°C, and the CD spectra are recorded at different temperatures, the most likely observation will be that
#Question id: 4105
#Unit 3. Fundamental Processes
The GAL4 protein activates transcription from the GAL1 promoter in yeast. To bind to DNA, the protein utilizes a