This set of Protein Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Translation”. 1. What is the process of synthesis of a polypeptide chain from mRNA known as? a) Conversion b) Replication c) Transcription d) Translation 2. In which of the following directions does the polypeptide synthesis proceeds? a) From both N-terminus and C-terminus … Read more
This set of Protein Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Ribosomes”. 1. Which of the following is the site of protein synthesis in a cell? a) Nucleus b) Cell membrane c) Vacuole d) Ribosomes 2. What does the ribosome consist of? a) Two subunits of equal sizes b) Two large and two … Read more
This set of Protein Engineering Multiple Choice Questions & Answers (MCQs) focuses on “t-RNA and its Aminoacylation” 1. Which of the following is also known as the “adaptor” molecule? a) hnRNA b) rRNA c) mRNA d) tRNA 2. Almost all known tRNA can be schematically arranged in which of the following secondary structures? a) Planar … Read more
This set of Protein Engineering Multiple Choice Questions & Answers (MCQs) focuses on “The Genetic Code”. 1. Which of the following is the correct sequence of central dogma? a) Protein → RNA → DNA b) RNA → protein → DNA c) DNA → protein → RNA d) DNA → RNA → protein 2. Who proposed … Read more
This set of Protein Engineering Questions and Answers for Freshers focuses on “Bonds that Stabilize a Protein Molecule”. 1. Find the odd one out? a) Hydrogen bond b) Ionic bond c) Hydrophobic interactions d) Disulfide bond 2. Which of the following options contain only non-covalent interactions? a) Disulfide bond, Ionic bond b) Ionic bond, peptide … Read more
This set of Protein Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Quaternary Structure of Protein”. 1. Which structure of a protein is the arrangement of protein subunits in a multi-subunit complex? a) Primary b) Secondary c) Tertiary d) Quaternary 2. The quaternary structure of a protein is held together by interactions between the … Read more
This set of Protein Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Tertiary Structure of Protein”. 1. Which among the following structure of a protein describes the folding of its secondary structural elements and specifies the position of every atom in a protein, including those of side chains? a) Primary structure b) Secondary structure … Read more
This set of Protein Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Secondary Structure of Protein”. 1. Which among the following structure represents the local spatial arrangement of a polypeptide without regard to the conformation of its side chains? a) Primary structure b) Tertiary structure c) Quaternary structure d) Secondary structure 2. The peptide … Read more
This set of Protein Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Primary Structure of Protein”. 1. The structure formed by joining the amino acids by a peptide bond is called ________ structure of a protein. a) quaternary b) tertiary c) secondary d) primary 2. Which of the following interactions is crucial for the … Read more
This set of Protein Engineering Interview Questions and Answers focuses on “Amino Acids – 2”. 1. The pH at which an amino acid has no net charge on it is known as its isoelectric point (pI). a) False b) True 2. Find the odd one out. a) Alanine b) Aspartic acid c) Serine d) Glycine … Read more
