Which occurs during both DNA replication and protein production? RNA leaves the nucleus.
DNA leaves the nucleus.
RNA unzips.
DNA unzips.

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

My question says on my assignment. read the following scenarios and decide which of the properties of life are being described. the first one is. katherine stopped on the way to school to grab some donuts. 2. because a dog cannot sweat, it has to pant in order to stay cool. 3. an elephant trun had no bone but 4,000 muscles. i have no idea what i am supposed to anwer. i can't find the answer in my notes or book that i can understand anyway

Which areas of earth receive the most precipitation on average? a. tropics b. temperate zones c. regions near 30? n and s latitudes d. polar zones 1