Why do the polypeptides made in prokaryotes always contain formyl methionine as the first amino acid? The terminator tRNA adds formyl methionine first.
The terminator tRNA adds methionine amino acid first.
The initiator tRNA adds formyl methionine first.
The initiator tRNA adds methionine amino acid first.

Which layer will become saturated first when rain falls?

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point