Match the correct answer to each blank. Note that each answer (1 through 4) can be used more than once Eukaryotic mRNAs Prokaryotic mRNAs Transfer RNAs Ribosomal RNAs 1. They contain exons and introns _____ 2. They are the template of genetic informtaion during protein synthesis ______ 3. They contain unusual or modified nitrogenous bases ______
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 correct answer to each blank. Note that each answer (1 through 4) can be used more than once
- Eukaryotic mRNAs
- Prokaryotic mRNAs
- Transfer RNAs
- Ribosomal RNAs
1. They contain exons and introns _____
2. They are the template of genetic informtaion during protein synthesis ______
3. They contain unusual or modified nitrogenous bases ______
4. They display an anticodon each ______
5. They have a cloverleaf structure ______
6. They are synthesized by RNA polymerases ______
7. They get charged with an amino acid by aminoacyl-tRNA synthetase ______
8. They are capped on their 5' ends and polyadenylated on their 3' ends
9. There are 4 types of these in eukaryotes and only 3 types in E. coli ______
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