Question 17 3′ CCA addition to tRNAs is necessary to ensure: Question 17 options: correct recognition of the mature tRNA by an enzyme that will covalently link the correct amino acid to the end adenosine correct recognition of the mature tRNA by ribosome proper placement of mRNA on ribosome mRNA translocation to cytoplasm
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.
Question 17
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correct recognition of the mature tRNA by an enzyme that will covalently link the correct amino acid to the end adenosine |
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correct recognition of the mature tRNA by ribosome |
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proper placement of mRNA on ribosome |
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mRNA translocation to cytoplasm |
Question 18
The. "S" in 28S, 18S, and 5S rRNAs represent:
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Svedberg Unit |
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Solution coefficient |
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Saturation |
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Sublimation coefficient |
Question 19
The catalytic function of the ribosomes is performed by:
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RNA component |
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Protein component |
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60S ribosome subunit |
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40S ribosome subunit |
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