Where in a prokaryotic cell is the genetic material found?
a. Nucleoid
b. Nucleus
c. Histones
d. Nucleosome
a. Nucleoid
The genetic material of a prokaryotic cell is found in the nucleoid.
You might also like to view...
Why do populations grow more slowly as they approach their carrying capacity?
A) Density-dependent factors lead to fewer births and increased mortality. B) Density-independent factors lead to fewer births and increased mortality. C) Hormonal changes promote higher death rates in crowded populations. D) Individuals voluntarily stop mating so that overcrowding does not occur. E) The incoming energy decreases in populations experiencing a high rate of increase.
The operation of the sodium-potassium "pump" moves _____
A) sodium and potassium ions into the cell B) sodium and potassium ions out of the cell C) sodium ions into the cell and potassium ions out of the cell D) sodium ions out of the cell and potassium ions into the cell
If you focus on the data from the mid-1900s (indicated by the arrow) through today, the graph shows that
A) there is a correlation between CO2 and temperature; when CO2 levels are high, so is temperature. B) there is a correlation between CO2 and temperature; when CO2 levels are high, temperature is low. C) there is no correlation between CO2 and temperature; CO2 fluctuates randomly and temperature is constant. D) there is no correlation between CO2 and temperature; CO2 is constant and temperature fluctuates randomly.
How does Salmonella grow in host cells? How does it differ from Shigella?
What will be an ideal response?