Which of the following is NOT true regarding influenza virus and the disease it causes?
Influenza virus has the type of genetic material that requires the host cell to bring along a polymerase enzyme
Hemagglutinin is an envelope viral protein used to attach to host cells and gain entry via endocytosis
Influenza virus has the type of genetic material that requires the host cell to first produce the polymerase from the viral genetic material
Influenza virus has the type of genetic material that the infected host cell cannot immediately use
Neuraminidase spikes on the influenzavirus hydrolyze mucus, allowing the virus to access the epithelial cells in the lung.
Answers: 3
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Which of these transport mechanisms moves glucose from the blood into a cell? active transport diffusion facilitated diffusion osmosis
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Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?
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Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.
Answers: 2
Which of the following is NOT true regarding influenza virus and the disease it causes?
Influenza v...
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