| Date | May 2010 | Marks available | 1 | Reference code | 10M.1.SL.TZ1.4 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | State | Question number | 4 | Adapted from | N/A |
Question
Which of the following are features of prokaryotes and eukaryotes?
Markscheme
A
Examiners report
This seemed quite an easy question. Many candidates were confused with the 70S and 80S ribosomes. This statement is clearly addressed in the teacher notes.
Syllabus sections
Show 84 related questions
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- 15M.1.HL.TZ1.2: What structures are part of an Escherichia coli cell?A. Ribosomes, nucleoid and Golgi...
- 15M.1.SL.TZ2.4: What is a function of the plant cell wall?A. Formation of vesicles for transport of large...
- 15M.1.SL.TZ2.6: What distinguishes prokaryotic cells from eukaryotic cells?
- 15M.2.SL.TZ2.2b (i): Annotate the electron micrograph of the Escherichia coli cell with the function of the...
- 15M.2.HL.TZ2.3b (i): Annotate the electron micrograph of the Escherichia coli cell with the function of the...
- 15M.2.SL.TZ1.5a: Draw a labelled diagram of a prokaryotic cell.
- 15M.1.HL.TZ2.2: What is a function of the plant cell wall? A. Formation of vesicles for transport of large...
- 15M.1.HL.TZ2.3: What distinguishes prokaryotic cells from eukaryotic cells?
- 15M.1.HL.TZ2.4: What is an example of binary fission? A. Cell division in prokaryotesB. Production of...
- 15M.1.HL.TZ2.6: Where are proteins synthesized by free ribosomes used? A. Outside the cell after secretionB....
- 15N.1.SL.TZ0.3: Animal cells often secrete glycoproteins as extracellular components. What is a role of these...
- 15N.1.SL.TZ0.5: What is the function of structure X? A. Active transport B. Attachment C. Binary...
- 15N.1.HL.TZ0.3: Animal cells often secrete glycoproteins as extracellular components. What is a role of these...
- 15N.2.HL.TZ0.2a(iii): The onion (Allium cepa) is an angiospermophyte. The honey bee (Apis mellifera) is an...
- 13M.2.HL.TZ1.2a (i): State the name of organelle A.
- 13M.2.HL.TZ1.2a (ii): State the process occurring at B.
- 13M.2.HL.TZ2.5a: Draw a labelled diagram of a prokaryotic cell.
- 13M.1.HL.TZ1.4: In the electron micrograph of a rat liver cell below, what are the structures labelled X and...
- 13M.2.SL.TZ1.2a (i): State the name of organelle A.
- 13M.1.HL.TZ2.30: In the electron photomicrographs which organelle is involved in vesicle formation?
- 13M.2.SL.TZ2.6a: State the functions of the following organelles of a eukaryotic animal cell: lysosome, Golgi...
- 13N.2.HL.TZ0.6a: Draw a labelled diagram of Escherichia coli as an example of a prokaryote.
- 13M.1.SL.TZ1.8: What are characteristics of eukaryotic cells?
- 13N.2.SL.TZ0.2a: (i) Label structures I, II, III and IV. I. II. III. IV. (ii) State one function of...
- 13M.1.SL.TZ2.4: Which structure is found in E. coli, but not in a eukaryotic cell? A. Cell wallB....
- 11M.1.HL.TZ1.3: An unknown cell is observed using a microscope. A cell wall, ribosomes and DNA are...
- 11M.1.SL.TZ1.4: A cell has cytoplasm, a cell wall, naked DNA and ribosomes. Based on this information, what...
- 11M.1.SL.TZ2.6: If a mitochondrion has a length of 5 µm and a student’s drawing of the mitochondrion is 10...
- 11M.1.SL.TZ2.4: Which pair of features is correct for both a human liver cell and an Escherichia coli cell?
- 12M.1.HL.TZ1.4: Which features are present in prokaryotic cells? A. DNA, plasma membrane and mitochondria B....
- 12M.1.HL.TZ2.4: The diagram shows the structure of a bacterium. What is the structure labelled X? A....
- 12M.1.SL.TZ2.3: What is the function of the Golgi apparatus? A. Transport of lipids B. Synthesis of...
- 12M.1.SL.TZ2.4: Which structure is present in a prokaryotic cell? A. Plasma membrane B. 80S ribosome C....
- 12M.2.SL.TZ1.2a: State two differences in structure between plant and animal cells.
- 12M.1.SL.TZ1.3: Which features are present in prokaryotic cells? A. DNA, plasma membrane and mitochondria B....
- 12M.1.SL.TZ1.4: Where in the cell do condensation reactions involving amino acids occur? A. Nucleus B. Golgi...
- 09M.2.HL.TZ1.3a (i): Identify the structure labelled I and state one function of this structure.
- 09M.2.HL.TZ1.3a (iii): Explain the evidence from the electron micrograph that indicates that liver cells are very...
- 09M.2.HL.TZ2.6a: Draw a labelled diagram showing the ultra-structure of a liver cell.
- 09M.2.HL.TZ2.6b: Distinguish between prokaryotic cells and eukaryotic cells.
- 09M.2.SL.TZ1.2a: The electron micrograph below shows an E. coli cell. Identify the structures labelled A...
- 09M.2.SL.TZ1.2b: Compare prokaryotic and eukaryotic cells.
- 09M.2.SL.TZ2.7a: Draw a labelled diagram showing the ultrastructure of a typical prokaryote.
- 09M.1.HL.TZ2.4: In the diagram what does label X identify? A. Nucleoid regionB. ChromatinC. HistonesD....
- 09M.1.SL.TZ2.2: Which of the following structures are found in all cells? A. MitochondriaB. Cell wallsC....
- 10M.1.SL.TZ2.4: The diagram below shows a bacterium. What structure does the part labelled X identify? A....
- 10M.1.SL.TZ2.5: What do prokaryotic cells have that eukaryotic cells do not? A. Mitochondria B. 70S...
- 10M.2.SL.TZ1.7c: Compare the structure of prokaryotic and eukaryotic cells.
- 10M.1.HL.TZ2.4: What is the function of the cytoplasmic (plasma) membrane of this bacterium? A. To produce...
- 09N.1.SL.TZ0.3: Which of the following structures does Escherichia coli have? I. RibosomesII. PiliIII....
- 09N.1.SL.TZ0.4: What feature do plant cells have but not animal cells?A. Plasma membranesB. MitochondriaC....
- 11N.1.SL.TZ0.4: Where can 70S ribosomes be found? A. On membranes of the Golgi apparatus B. In prokaryotic...
- 12N.2.HL.TZ0.7a: Draw a labelled diagram of the ultrastructure of a prokaryote.
- 12N.1.HL.TZ0.3: Which is a difference between prokaryote and eukaryote cells?
- 12N.1.SL.TZ0.2: What is happening at the structure labelled X? A. Synthesis of proteins B. Transport of...
- 12N.1.SL.TZ0.3: What is the structure labelled Y? A. Nucleus B. Starch grain C. Lysosome D. Mitochondrion
- 12N.2.SL.TZ0.2b: All of these organisms belong to the animal kingdom. State two structural differences between...
- 10N.2.HL.TZ0.7a: Draw a labelled diagram of the ultrastructure of Escherichia coli as an example of a prokaryote.
- 09N.2.HL.TZ0.4a: Draw a labelled diagram to show the ultrastructure of Escherichia coli.
- 16M.1.SL.TZ0.9: What distinguishes prokaryotic cells and eukaryotic cells?
- 16M.1.HL.TZ0.4: Which substance is used for structure in plants? A. AmylopectinB. CelluloseC. CollagenD....
- 16M.2.HL.TZ0.7a: Draw a labelled diagram of a eukaryotic plant cell as seen in an electron micrograph.
- 16N.2.SL.TZ0.2a: The image is an electron micrograph. Determine, with a reason, whether the image is of a...
- 16N.3.SL.TZ0.3a: State from which organ the section was taken.
- 16N.3.SL.TZ0.3b: Identify the layer of tissue found at X.
- 16N.3.HL.TZ0.2d: One of the functions of this organ is absorption. On the micrograph, draw an arrow showing...
- 17M.1.SL.TZ1.2: The following electron micrograph shows part of a palisade mesophyll cell. Which of the...
- 17M.1.SL.TZ1.21: Cladograms can be created by comparing DNA or protein sequences. The cladogram on the left is...
- 17M.1.SL.TZ1.3: Which organism has DNA located in three organelles? A. A sponge B. A fern C. A...
- 17M.1.SL.TZ1.4: Which organelle is involved in generating vesicles destined for the cell membrane? A. Golgi...
- 17M.1.SL.TZ1.1: Which structure found in eukaryotes has a single membrane? A. Nucleus B. Lysosome C....
- 17M.1.SL.TZ2.27: The bacterium Neisseria gonorrhoeae causes infections related to the human reproductive...
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- 17M.1.HL.TZ2.3: The image shows an electron micrograph of pancreatic exocrine cells. What is the role of...
- 17M.2.SL.TZ1.1c: Estimate how much smaller drilled oysters raised in seawater at a high CO2 concentration were...
- 17M.2.SL.TZ2.2b.ii: Using the table, identify the organelles labelled I and II on the electron micrograph with...
- 17M.2.SL.TZ2.2b.i: State the principal product of this cell.
- 17M.2.HL.TZ1.1f.ii: Suggest a reason for the greater expression of the gene for the urea transporter after an...
- 17N.1.SL.TZ0.02: What evidence from the image of Paramecium indicates whether the organism is a prokaryote or...
- 17N.1.SL.TZ0.01: Which function is accomplished by structures X and Y in the Paramecium?
- 17N.2.SL.TZ0.02a: State a reason for using an electron microscope to view this virus rather than a light...
- 17N.3.SL.TZ0.03a: Identify the vein by labelling it with the letter V.
- 17N.1.HL.TZ0.01: Which function is accomplished by structures X and Y in the Paramecium?
