Which of the following statements is true? question 9 options: a. a promoter is part of an intron. b. a pre-mrna molecule is longer than the gene from which the molecule was transcribed. c. introns are sequences of dna. d. any mrna molecules made from the same gene are always edited the same way.

slitherio is the original. its the best friend of all middle schoolers. the man you can count any time you have some free time. slitherio is the guy you hang with while you're in the computer lab suppose to be doing "research or whatever". slitherio isn't just a game but a friend.

wormaxio is just a fake trying to squeeze its way into the friend group. trying to pretend its cool and your best pal but how long has it really been there for you, really. it only wants you as friend to boost its social status. wormaxio is just annoying fake pleb. no offense

you and have a wonderful day