The primary transcript (pre-mrna) in the nucleus of a eukaryotic cell is the mature mrna while a primary transcript in a prokaryotic cell is the mature mrna.

Analyze the analogy and read the information below it. fish : fin : : bird : wing if you were reading this aloud, you would say, "fish is to fin as bird is to wing." this analogy uses parts of an animal to relate to the whole animal. much like how a fin a fish move, so does a wing a bird move. which analogy also uses parts to relate to the whole? sky : blue : : dirt : brown flower : petal : : tree : leaf car : road : : boat : water food : sandwich : : sport : softball

Explain how you might determine the rate of weathering on a sample rock

How are brightness and size related when it comes to stars