Every ribosome has three trna binding sites: the a site, the p site, and the e site. for the given sentences, select the correct site from the drop-down menu.
a. the binds the trna molecule that is attached to the growing peptide chain.
b. the site that binds the aminoacyl-trna is .
c. the site may be bound to deacylated (uncharged) trna.
d. the site that binds the peptidyl-trna is

This line graph compares the growth of plants that were kept in the sun for different amounts of time.a)  on day 7, the plants kept in the sun for 3 hours were how tall? b)  on day 7, the plants kept in the sun for 6 hours were how tall? c)    on day 10, the plants kept in the sun for 9 hours were how tall? d)  on day 11, the plant that was grown with 1 hour of sunlight was how tall? e)  based on the graph, the plant grows best in what amount of sunlight?

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?