The successful infection of a host, and subsequent spread to another, results from a specific sequence of events known as the replication cycle. Each of the statements below describes an important step in the replication cycle of influenza. Arrange the following statements in the order that best describes the sequence of events involved in the replication of influenza.
1. HA spikes attach to host cells
2. Influenza enters the host cell
3. Influenza nucleic acid is packaged in capsid
4. Influenza particles bud from the cell, releasing the virus into the surrounding environment
5. Influenza proteins are synthesized
6. Nucleic acid is released into the host cytoplasm

How is the motion of the particles of water at 80 ⁰c different from the motion of the particles of water when it is 30 ⁰c?

Using the periodic table, determine which material is most likely a good conductor

The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations. for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)