1. No prokaryotic cell can exist without a nucleus (answer yes or no)
2. Inner nuclear membrane contains ribosomes (answer yes or no)
3. Euchromatin has low or no level of gene expression (answer yes or no)
4. TATA-box is a promoter related sequence (answer yes or no)
5. A gene can encode (choose ALL correct answers)
a) tRNA
b) only proteins
c) rRNA
d) glycolipids
e) nucleic acid sequence in a protein
1. No prokaryotic cell can exist without a nucleus (answer yes or no)
2. Inner nuclear membrane contains ribosomes (answer yes or no)
3. Euchromatin has low or no level of gene expression (answer yes or no)
4. TATA-box is a promoter related sequence (answer yes or no)
5. A gene can encode (choose ALL correct answers)
a) tRNA
b) only proteins
c) rRNA
d) glycolipids
e) nucleic acid sequence in a protein
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Related textbook solutions
Related questions
The introductory passage describes the use of fluorescent markers to identify halomucin outside of the cell. How could you distinguish between a prokaryotic cell and a eukaryotic cell by using fluorescent markers to identify ribosomes and to identify DNA?
Choose the best answer.
Hints
Choose the best answer.
The ribosomes would be close to the cell wall and the DNA would be in the center of the cell in prokaryotes, but both would be close to the cell wall in all eukaryotes. |
The functional ribosomes would be scattered throughout the cell in prokaryotes but close together in the nucleus in eukaryotic cells. |
The ribosomes and DNA would appear farther apart in prokaryotes and eukaryotes because this is important for regulating gene expression in prokaryotes. |
The ribosomes and DNA would appear close together in prokaryotes because transcription and translation can occur simultaneously, whereas they would be in different locations in eukaryotes. |