Which of the following statements correctly compares transcription in prokaryotes and eukaryotes? A. Bacteria have one type of RNA polymerase, whereas eukaryotes have at least three.
B. RNA polymerase in both prokaryotes and eukaryotes produce the same RNA molecules.
C. Both eukaryotes and prokaryotes recognize a polyadenylation signal in order to terminate transcription
D. Prokaryotes have at least three types of RNA polymerases, whereas eukaryotes only have one.

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

Will ! a cell containing a 3% sucrose solution is placed into a beaker containing a 7% sucrose solution. assume the cell’s membrane is permeable to water, but not permeable to the sucrose. where will the water diffuse? explain.

Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.