#Question id: 4147
#Unit 3. Fundamental Processes
Which one of the following antibiotics does not function by interfering with the translational process?
#Question id: 11382
#Unit 10. Ecological Principles
Ecologist has proposed following explanation to lead biodiversity at tropic.
a) Higher productivity in the tropics allows for more species
b) Environments are more stable and predictable in the tropics, with fairly constant temperatures and rainfall levels year-round
c) Predators and pathogens limit competition in the tropics, which allows more species to coexist
d) High evolutionary speed at tropic than temperate
#Question id: 32401
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 2983
#Unit 2. Cellular Organization
Cell cycle is regulated by master regulators (cyclin and CDKs). In vertebrates, G1 CDK activity rises during G1 and is stimulated by the presence of growth factors. When signaling from growth factors is sustained, the resulting cyclin D–CDK4/6 complexes begin phosphorylating Rb, releasing some E2F, which stimulates transcription of the genes encoding cyclin E, CDK2, and E2F itself. In a particular cell type there is a mutation in Rb such that it cannot be phosphorylated. What will be the correct expression pattern of cyclin E in these cells after mitotic stimulation?
#Question id: 28190
#Unit 5. Developmental Biology
The process by which portions of the genome are selected for expression in different embryonic cells, is called___