Multiple Answer Question (suggested time - up to 2 minutes): Which of the following statements about cellular RNA metabolism is(are) TRUE? DA Some introns are self-splicing and do not require other RNAS or protein factors O6. 5.cap and polyA tail are important for stability of eukaryotic MRNAS OC Transcription (synthesis of RNA) occurs in the cytoplasm of a eukaryotic cell DD.5.cap (7 methylguanosine) is added to eukaryotic MRNAS in the cytoplasm DE Telomerase is a type of reverse transcriptase that uses RNA as a template for synthesis of DNA OF. Non-coding introns can be larger than coding exons.

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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.