Question

complete the following table to describe the characteristics of the three domains of life. choices will be used more than once.
yes button no button
table with rows: some or all are capable of multicellularity; some or all contain a phospholipid plasma membrane; some or all contain membrane - bound organelles; some or all are capable of synthesizing proteins; some or all contain a peptidoglycan cell wall; some or all have genomes with introns. columns: bacteria, archaea, eukarya

Explanation:

To solve this, we analyze each characteristic for Bacteria, Archaea, and Eukarya:

1. Some or all are capable of multicellularity

• Bacteria: All are unicellular. → No
• Archaea: All are unicellular. → No
• Eukarya: Includes multicellular (e.g., plants, animals) and unicellular (e.g., yeast) organisms. → Yes

2. Some or all contain a phospholipid plasma membrane

• All three domains (Bacteria, Archaea, Eukarya) have cells with a plasma membrane (phospholipid - based, though Archaea have unique lipids, but still a phospholipid - like plasma membrane).
• Bacteria: Yes
• Archaea: Yes
• Eukarya: Yes

3. Some or all contain membrane - bound organelles

• Bacteria: Prokaryotes, no membrane - bound organelles. → No
• Archaea: Prokaryotes, no membrane - bound organelles. → No
• Eukarya: Eukaryotes, have membrane - bound organelles (e.g., nucleus, mitochondria). → Yes

4. Some or all are capable of synthesizing proteins

• All living cells (Bacteria, Archaea, Eukarya) synthesize proteins (using ribosomes).
• Bacteria: Yes
• Archaea: Yes
• Eukarya: Yes

5. Some or all contain a peptidoglycan cell wall

• Bacteria: Many have peptidoglycan cell walls. → Yes
• Archaea: Cell walls lack peptidoglycan. → No
• Eukarya: Only some (e.g., fungi have chitin, plants have cellulose; animal cells have no cell wall). So “some or all” → No (most eukaryotes don’t have peptidoglycan cell walls)

6. Some or all have genomes with introns

• Bacteria: Genomes (DNA) lack introns. → No
• Archaea: Most genomes lack introns (rare exceptions). → No
• Eukarya: Eukaryotic genes often have introns (e.g., human genes). → Yes

Now, we fill the table:

Characteristic	Bacteria	Archaea	Eukarya
Some or all contain a phospholipid plasma membrane	Yes	Yes	Yes
Some or all contain membrane - bound organelles	No	No	Yes
Some or all are capable of synthesizing proteins	Yes	Yes	Yes
Some or all contain a peptidoglycan cell wall	Yes	No	No
Some or all have genomes with introns	No	No	Yes

(If you need to present this as a table with the “Yes/No” boxes filled, use the above answers for each cell.)

Answer:

To solve this, we analyze each characteristic for Bacteria, Archaea, and Eukarya:

1. Some or all are capable of multicellularity

• Bacteria: All are unicellular. → No
• Archaea: All are unicellular. → No
• Eukarya: Includes multicellular (e.g., plants, animals) and unicellular (e.g., yeast) organisms. → Yes

2. Some or all contain a phospholipid plasma membrane

• All three domains (Bacteria, Archaea, Eukarya) have cells with a plasma membrane (phospholipid - based, though Archaea have unique lipids, but still a phospholipid - like plasma membrane).
• Bacteria: Yes
• Archaea: Yes
• Eukarya: Yes

3. Some or all contain membrane - bound organelles

• Bacteria: Prokaryotes, no membrane - bound organelles. → No
• Archaea: Prokaryotes, no membrane - bound organelles. → No
• Eukarya: Eukaryotes, have membrane - bound organelles (e.g., nucleus, mitochondria). → Yes

4. Some or all are capable of synthesizing proteins

• All living cells (Bacteria, Archaea, Eukarya) synthesize proteins (using ribosomes).
• Bacteria: Yes
• Archaea: Yes
• Eukarya: Yes

5. Some or all contain a peptidoglycan cell wall

• Bacteria: Many have peptidoglycan cell walls. → Yes
• Archaea: Cell walls lack peptidoglycan. → No
• Eukarya: Only some (e.g., fungi have chitin, plants have cellulose; animal cells have no cell wall). So “some or all” → No (most eukaryotes don’t have peptidoglycan cell walls)

6. Some or all have genomes with introns

• Bacteria: Genomes (DNA) lack introns. → No
• Archaea: Most genomes lack introns (rare exceptions). → No
• Eukarya: Eukaryotic genes often have introns (e.g., human genes). → Yes

Now, we fill the table:

Characteristic	Bacteria	Archaea	Eukarya
Some or all contain a phospholipid plasma membrane	Yes	Yes	Yes
Some or all contain membrane - bound organelles	No	No	Yes
Some or all are capable of synthesizing proteins	Yes	Yes	Yes
Some or all contain a peptidoglycan cell wall	Yes	No	No
Some or all have genomes with introns	No	No	Yes

(If you need to present this as a table with the “Yes/No” boxes filled, use the above answers for each cell.)