DNA Transcription and Translation Worksheet
Grade 10 Science worksheet covering the fundamental processes of DNA transcription and translation, including key components and stages.
Includes
Standards
Topics
DNA Transcription and Translation
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Read each question carefully and answer to the best of your ability. Use complete sentences where appropriate.
1. What is the primary enzyme responsible for synthesizing mRNA during transcription?
DNA Polymerase
RNA Polymerase
Helicase
Ligase
2. In what part of a eukaryotic cell does translation occur?
Nucleus
Mitochondria
Ribosome
Golgi apparatus
3. The process of converting the genetic information from DNA into mRNA is called .
4. During translation, the mRNA sequence is read in groups of three nucleotides called .
5. A molecule carries a specific amino acid to the ribosome during protein synthesis.
6. Transcription occurs in the cytoplasm of eukaryotic cells.
True
False
7. tRNA anticodons bind to mRNA codons during translation.
True
False
8. Describe the main difference between DNA and RNA in terms of their sugar component and nitrogenous bases.
9. Explain the role of ribosomes in protein synthesis.
Use the words below to complete the sentences.
10. Transcription occurs in the of eukaryotic cells.
11. During translation, molecules bring specific to the ribosome.
12. The sequence of three nucleotides on mRNA that specifies a particular amino acid is called a .