Health, 14.11.2020 21:00 alexianunez15
Which of the following substances react within muscle cells to provide energy for contraction ? a glucose and lactic acid c. oxygen and glucose b. oxygen and calcium d. calcium and phosphorus
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Health, 22.06.2019 22:00
Why is important to cover your hands and feet in cold weather? a. they are furthest from your heart. b. they are often last to receive blood flow. c. they can suffer from tissue damage in cold weather. d. all of the above
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Health, 23.06.2019 04:31
Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors.b) transcription from the host cell rna polymerase introduces numerous mutations.c) capsid proteins from the host cell can replace the viral capsid.d) viral rna is translated by host cell ribosomes.
Answers: 1
Which of the following substances react within muscle cells to provide energy for contraction ? a gl...
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