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Health, 23.06.2019 04:31, laylay7383
Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides. b) replication of their genomes does not involve proofreading. c) rna viruses can incorporate a variety of nonstandard bases. d) rna viruses are more sensitive to mutagens.
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Health, 23.06.2019 23:10, lucywood2024
Which of these technological advances has improved flu vaccines? a. ct scans b. cell-based culturing c. egg production d. glucose monitors
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Health, 24.06.2019 01:30, anishivaturi123
No matter how old you are , if you have not had a driver’s license before and are above 16 years old you can apply for a learner’s permit. true false
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Apatient with a history of a t2 spinal cord tells the nurse, "i feel awful today. my head is throbbi...
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