Which of the following is characteristic of prokaryotic genomes but NOT eukaryotic genomes?
A) histones
B) circular chromosomes
C) linear chromosomes
D) enclosed in a nuclear membrane
E) typically consist of a few to several chromosomes
B
You might also like to view...
Histamine ________
A) causes local blood vessels to dilate B) attracts natural killer cells C) stimulates the release of defensive proteins D) repels phagocytic cells
the enzyme that functions in the small intestine to digest carbohydrates is pancreatic
What will be an ideal response?
Which behavioral response to the threat of predation is most likely to be selected for in a species that uses camouflage for protection from predators?
A) Behavior that mimics the behavior of the predator B) A quick escape response C) Sudden display to startle the predator D) Motionless behavior E) Cooperative behavior
The Precambrian supereon, in which life first appeared, and diversified to multicellular eukaryotes, lasted approximately ___ of the geologic timescale
Fill in the blank(s) with the appropriate word(s).