Match the following terms related to transcription in eukaryotes (you may use terms more than once or not at all) A) RNA Polymerase I, B) RNA Polymerase II, C) RNA Polymerase III, D) All 3 RNA Polymerases E) None of the above 1. Driven only by downstream promoter elements __________ 2. Promoter contains TATA box __________ 3. rRNA __________ 4. tRNA __________ 5. mRNA __________ 6. snRNA __________ 7. A second class of promoters contains CAAT box 100-200 nucleotides from the start site of transcription __________ 8. Synthesize RNA 5’ to 3’ __________ 9. Synthesizes RNA 3’ to 5’ __________ 10. Very sensitive to α-amanitin __________
Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
Match the following terms related to transcription in eukaryotes (you may use terms more than once or not at all)
- A) RNA Polymerase I,
- B) RNA Polymerase II,
- C) RNA Polymerase III,
- D) All 3 RNA Polymerases
- E) None of the above
1. Driven only by downstream promoter elements __________
2. Promoter contains TATA box __________
3. rRNA __________
4. tRNA __________
5. mRNA __________
6. snRNA __________
7. A second class of promoters contains CAAT box 100-200
8. Synthesize RNA 5’ to 3’ __________
9. Synthesizes RNA 3’ to 5’ __________
10. Very sensitive to α-amanitin __________
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