Explain about aids pl

Why girls are tan and why they fake tan

Match each nutrition monitoring survey to its description. csfii nfcs nhanes what we eat in america

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.