Which statement best describes the process pictured?
a) a virus is infecting a bacterial cell.
b) a bacteria cell is preparing to divide by the process of binary fission.
c) a bacterial cell is in the process of protein synthesis: transcription and translation.
d) a virus has taken over the reproductive structure of a cell, making it reproduce the virus's rna.

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?