50 !
draw an mrna strand thats complementary to the dna strand aattgc. circle a nucleotide.
you can draw it on paper and take a picture. then click the paperclip think at the bottom to put in (it says drop files).
if you're using a laptop or computer you can email it to yourself and save on your laptop or computer and click the paperclip thing and put it there. you!

I’m stuck on this question cuz i’m stupid sksksksk

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints

What are the three groups of atoms that make up amino acids called