Scelta multipla
Which two components are most likely found in both viruses and prokaryotic cells?
1108
views
5. Cell Components
Prokaryotic & Eukaryotic Cells
Scelta multipla
Which of the following structures is found in both eukaryotic and prokaryotic cells?
A
Nucleus
B
Chloroplasts
C
Mitochondria
D
Ribosomes
Guida verificata passo dopo passo1
Begin by understanding the basic differences between eukaryotic and prokaryotic cells. Eukaryotic cells have membrane-bound organelles, including a nucleus, while prokaryotic cells do not.
Identify the structures listed in the problem: Nucleus, Chloroplasts, Mitochondria, and Ribosomes. Note that the nucleus, chloroplasts, and mitochondria are membrane-bound organelles.
Recall that ribosomes are not membrane-bound organelles. They are the site of protein synthesis and are found in both eukaryotic and prokaryotic cells.
Consider the function of ribosomes: they translate messenger RNA (mRNA) into proteins, a process essential for all living cells, regardless of type.
Conclude that ribosomes are the structure common to both eukaryotic and prokaryotic cells, as they are necessary for protein synthesis in all cells.
Video correlati
Pratica correlata
