What ingredient has been used as a food preservative but too much is not healthy? * Calcium
Sodium
Cholesterol
5. Sodium is also another word for?
Salt
Pepper
Spices
6. Homemade cookies are healthier than store bought cookies. *
True
False
7. For healthier popcorn, I should cook it with butter instead of olive oil. *
True
False

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.