Choose the correct option for following three mcqs 7.The first step in the capping reaction is catalyzed by: Phosphatase Guanylyl transferase Methyl transferase Kinase None of the above 8.Which of the following statements about tRNAs is FALSE? They contain an anti-codon loop They contain several modified bases Their secondary structure looks like a cloverleaf They are generally less then 100 nucleotides in length They are synthesized by RNA polymerase-II 9.During protein synthesis _____ delivers the charged tRNA to the A-site. EF-Tu EF-G eIF-2 RF1 RF2
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.
Choose the correct option for following three mcqs
7.The first step in the capping reaction is catalyzed by:
Phosphatase
Guanylyl transferase
Methyl transferase
Kinase
None of the above
8.Which of the following statements about tRNAs is FALSE?
They contain an anti-codon loop
They contain several modified bases
Their secondary structure looks like a cloverleaf
They are generally less then 100
They are synthesized by RNA polymerase-II
9.During protein synthesis _____ delivers the charged tRNA to the A-site.
EF-Tu
EF-G
eIF-2
RF1
RF2
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