The strand of RNA moves to the ribosome. The DNA double helix unzips.

The strand of RNA leaves the nucleus.

A protein is produced.

A strand of RNA is made from a strand of DNA.

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d