Q. Ribosomes are “ribonucloprotein particles” in that they are composed mostly of rRNA with some associated ribosomal proteins. How would the genes coding for ribosomal RNAs be different than the genes coding for ribosomal proteins? A. Only the protein coding genes would have transcription termination signals. B. Only the RNA coding genes would have anticodons. C. Only the protein-coding genes would have polyT sequences giving rise to polyA tails. D. Only the protein-coding genes could suffer a nonsense mutation.
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.
Q. Ribosomes are “ribonucloprotein particles” in that they are composed mostly of rRNA with some associated ribosomal proteins.
How would the genes coding for ribosomal RNAs be different than the genes coding for ribosomal proteins?
A. Only the protein coding genes would have transcription termination signals.
B. Only the RNA coding genes would have anticodons.
C. Only the protein-coding genes would have polyT sequences giving rise to polyA tails.
D. Only the protein-coding genes could suffer a nonsense mutation.
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