When a skeletal muscle fiber is at rest, its ATP demands are met by ADP and creatine phosphate. In a resting muscle, excess ATP transfers its energy to creatine, producing ADP and creatine phosphate. This acts an energy reserve that can be used to quickly create more ATP. When the muscle starts to contract and needs energy, creatine phosphate transfers its phosphate back to ADP to form ATP and creatine.
Answer:
( Lytic or Lysogenic ) bacteriophage integrate their genetic material into the DNA of the host cell. b)( Lytic or Lysogenic ) bacteriophage infect host cells without killing the host cell. c)( Lytic or Lysogenic ) bacteriophage direct the host cell to produce more viruses that can infect other cells.
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Answer:
The major biomes in Canada are Tundra, Boreal Forest, Mountain Forest , Grassland, and Deciduous Forest. Tundra is the dominant land type of the Arctic and subarctic regions.
Explanation:
Answer:
sugar moves into cell A by diffusion
sugar moves into cell B by Active transport