| Date | November 2016 | Marks available | 1 | Reference code | 16N.1.HL.TZ0.26 |
| Level | Higher level | Paper | Paper 1 | Time zone | TZ0 |
| Command term | Identify | Question number | 26 | Adapted from | N/A |
Question
Where does a tRNA-activating enzyme attach the appropriate amino acid to the tRNA molecule?
Markscheme
C
Examiners report
[N/A]
Syllabus sections
Show 37 related questions
- 17M.2.HL.TZ2.6b: Outline the roles of the different binding sites for tRNA on ribosomes during translation.
- 17M.1.HL.TZ2.9: Scientists have heated a solution containing the protein albumin and measured its relative...
- 17M.1.HL.TZ2.11: This image is taken from a visualization of a eukaryotic ribosome. The arrows show the...
- 17M.1.HL.TZ1.28: Which types of interactions are found in a part of a protein with secondary but not tertiary...
- 17M.1.SL.TZ1.1: Which structure found in eukaryotes has a single membrane? A. Nucleus B. Lysosome C....
- 16N.1.HL.TZ0.28: Variations in the types of antibodies are produced by mRNA splicing. What is an advantage of...
- 16N.1.HL.TZ0.27: What does post-transcriptional modification of eukaryotic mRNA include? I. Introns are...
- 16M.1.HL.TZ0.8: The image represents a model of the protein transthyretin. Which level of structure is...
- 15M.3.SL.TZ2.8a: Outline primary and quaternary protein structures. Primary protein structure: Quaternary...
- 15N.1.HL.TZ0.26: What determines the primary structure of hemoglobin? A. Genetic information B. Hydrogen...
- 15N.2.HL.TZ0.2b: State what is indicated by the presence of polysomes in a cell.
- 13N.1.HL.TZ0.27: The following diagram shows a ribosome during translation. What describes the specific...
- 13M.3.SL.TZ1.8a (i): Identify the level of protein structure of the part labelled X.
- 12M.2.HL.TZ1.2c (i): Label the sense and antisense strands.
- 12M.2.HL.TZ1.2c (ii): Draw an arrow on the diagram to show where the next nucleotide will be added to the growing...
- 12M.1.HL.TZ2.26: The diagram shows the cross section of a plasma membrane. What is found in area X? A....
- 12M.3.SL.TZ1.9: Explain the significance of polar and non-polar amino acids in proteins.
- 12M.3.SL.TZ2.8a: Define quaternary structure in proteins.
- 12M.3.SL.TZ2.8b: Outline the importance of polar and non-polar amino acids in proteins.
- 09M.2.HL.TZ1.1i (ii): Outline how this structure is held together.
- 09M.2.HL.TZ2.2c: Explain primary structures and tertiary structures of an enzyme.
- 09M.1.HL.TZ1.26: Which best describes the tertiary structure of a protein? A. The interaction of polypeptide...
- 09M.1.HL.TZ2.25: What is the distinction between highly repetitive DNA sequences and single-copy genes? A....
- 10M.2.HL.TZ1.6c: Translation occurs in living cells. Explain how translation is carried out, from the...
- 10M.2.HL.TZ2.5a: Outline the structure of a ribosome.
- 17N.1.HL.TZ0.28: Which cell component synthesizes actin and myosin? A. Free ribosomes B. Rough endoplasmic...
- 17N.2.HL.TZ0.07b: Nitrogen is part of many important substances in living organisms. Distinguish between...
- 10M.2.HL.TZ2.5b: Distinguish between fibrous and globular proteins with reference to one example of each...
- 10M.3.SL.TZ1.10b: Explain the significance of polar and non-polar amino acids.
- 10M.3.SL.TZ2.9b: Explain the significance of polar amino acids and non-polar amino acids in membranes.
- 10M.3.SL.TZ2.9a: List three functions of proteins, giving a named example of each.
- 12N.2.HL.TZ0.7c: Outline how the structure of the ribosome is related to its function in translation.
- 12N.1.HL.TZ0.24: The diagram is a three-dimensional molecular model of a protein. Which bonds stabilize the...
- 10N.3.SL.TZ0.9: Outline the differences between these two proteins.
- 10N.2.HL.TZ0.4b: Outline the structure of ribosomes.
- 09N.2.HL.TZ0.3d: Explain the role of transfer RNA (tRNA) in the process of translation.
- 09N.3.SL.TZ0.8b: Distinguish between the secondary structure and tertiary structure of proteins.
