A newly discovered unicellular microbe has a nucleus containing linear chromosomes and surrounded by a membrane. It has mitochondria, 80s ribosomes, and is covered by cilia. There is no cell wall external to the plasma membrane. This organism most likely would be a/an
A. bacterium.
B. protozoan.
C. fungus.
D. archaeon.
E. algae.
Answer: B
Biology & Microbiology
You might also like to view...
Which molecule is the final electron acceptor at the electron transport chain?
a. ATP b. oxygen c. phosphate d. acetyl-CoA e. NAD and FAD
Biology & Microbiology
What is facilitated diffusion
What will be an ideal response?
Biology & Microbiology
Which component of a muscle does the calcium ion combine with to allow a contraction to occur?
A) myosin head B) T tubule C) actin D) troponin
Biology & Microbiology
In a compound microscope, the lens that directs light into the eye is the (ocular/condenser/objective) lens
What will be an ideal response?
Biology & Microbiology