As you go through the day, write down all of the grains that you consume, including snack foods like cookies or corn chips. Share your list with the class. Do you tend to eat whole grains or refined grains? Explain your answer.

True or false a fertilized cell divides many times to form an embryo

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.

Whihc type of medicine kills cancer cells in the body, but also kills healthy cells