Practice D1.2 Protein synthesis with authentic IB Biology exam questions for both SL and HL students. This question bank mirrors Paper 1A, 1B, 2 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
What is the end product of translation?
Which step in protein synthesis directly relies on the chemical principle of condensation reactions?
Which of the following statements explains why the genetic code is considered degenerate?
What happens when a tRNA anticodon binds to an mRNA codon at the ribosome?
A unicellular protist detects light, swims toward it, and uses ingested bacteria as a food source. Which life functions are demonstrated?
Which of the following is required for translation, but not transcription?
Which best describes the process of transcription?
Which feature of the genetic code makes it universal and redundant?
70S ribosomes are found in prokaryotes. What is a key functional feature of these ribosomes?
An mRNA strand has the codons: AUG–UUU–GGC. What is the corresponding amino acid sequence?
Practice D1.2 Protein synthesis with authentic IB Biology exam questions for both SL and HL students. This question bank mirrors Paper 1A, 1B, 2 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
What is the end product of translation?
Which step in protein synthesis directly relies on the chemical principle of condensation reactions?
Which of the following statements explains why the genetic code is considered degenerate?
What happens when a tRNA anticodon binds to an mRNA codon at the ribosome?
A unicellular protist detects light, swims toward it, and uses ingested bacteria as a food source. Which life functions are demonstrated?
Which of the following is required for translation, but not transcription?
Which best describes the process of transcription?
Which feature of the genetic code makes it universal and redundant?
70S ribosomes are found in prokaryotes. What is a key functional feature of these ribosomes?
An mRNA strand has the codons: AUG–UUU–GGC. What is the corresponding amino acid sequence?