HI, I THINK MY SUPPOSED BEST FRIEND IS TURNING TOXIC AND I REALLY DONT KNOW WHAT TO DO. IM ALWAYS THERE FOR HER BUT WHEN I NEED THE FAVOR RETURNED THERES NOBODY FOR ME! SHE SPENDS HOURS ON THE PHONE WITH HER "BOYFRIEND" BUT I CAN'T EVEN BE ON THE PHONE WITH HER FOR A SOLID 30MINS TO 1 HOUR. MIRA IF YOU SEE THIS THAN MAN FREAK YOU!!! YALL HELP ME ON WHAT I SHOULD DO

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.

Over-encouraging lesser skilled players can lead to embarrassment. select the best answer from the choices provided. t f

The menisci in the knee joint can be torn for a variety of reasons. considering the structure of the menisci would you expect these tears to heal on their own?