1. Analyze the following and identify which one mentions the function of a common eukaryotic ligase? A. Convert pyruvate into acetyl-coenzyme A B. Transfer amino groups from an amino acid to an alpha-keto acid C. Join lagging strands (Okazaki fragments) of DNA during replication D. Catalyze the conversion of glucose-6-phosphate into fructose-6-phosphate 1. The coenzyme biocytin is associated with which of the following vitamins? A. nicotinic acid B. pyridoxine C. thiamine D. biotin

Q: Match the following: V(Choose The codon on the MRNA The amino acid which is encoded by the…

A: Introduction Amino acids are molecules that combine to form proteins, these are are the building…

Q: 3. A molecule with the following composition is replicated in a solution of adenine nucleoside…

A: Replication is a process of DNA dependent DNA synthesis. The process of replication is catalyzed by…

Q: II. Do what is asked A. 1. a. Use the codon given below to complete the following table. Assume that…

A:

Q: II. Human methylguanine-DNA methyltransferase sequesters alkyl groups from damaged bases leading to…

A: The DNA replication process produces several errors that are fixed by repair enzymes to maintain the…

Q: Anabolism & Catabolism of Nitrogenous Bases. a. Differentiate the processes of purine nucleotide…

A: Purine is one of 2 chemical compounds that cells use. They make the building blocks of DNA and RNA;…

Q: 1. Demonstrate your understanding whether carrier-free biocatalysts should or should not be…

A: The immobilized biocatalysts are enzymes attached to an inert, insoluble material. This is the best…

Q: Initiation. Bacterial protein synthesis is initiated by: a. S-adenosylmethionyl tRNA b. Methionyl…

A: Answer: Introduction: Translation process occurs in ribosomes of cytosol or membrane of the…

Q: Q16. What is the role of the DnaA protein in DNA replication? It binds to a DNA sequence that is…

A: DNA replication is the biological process of making two identical replicas of DNA from a single…

Q: Activity no. 5.1 DNA Model Name Section Directions: Use the patterns of the components of DNA…

A: Your model has attached in Step 2. I'll give the model with partial colouration. I don't have brown…

Q: TRANSLATION: Antibiotics are drugs that are bacteriostatic or bactericidal. Both antibiotic types…

A: Antibiotics are broadly classified as bacteriostatic and bactericidal. Bacteriostatic: These…

Q: 16. Eukaryotic initiation factor elF2B is a guanine nucleotide exchange factor. Explain why elIF2B…

A: The eukaryotic initiation factor elF2B is the guanine nucleotide exchange factor, which converts…

Q: Need help:.Diagram the small ribosome subunit scanning the 5’-UTR to initiate TL in a eukaryote.…

A: A eukaryotic ribosome is a complex molecular machine that is responsible for translating messenger…

Q: 13' 5' 13' + A represents spliceosome introns and B represents Group II introns A represents Group…

A: Exons can be defined as expressing sequences whereas introns can be defined as intervening…

Q: 19. Endorphins are polypeptides that reduce pain. What is the amino acid order for the following…

A: The body produces endorphins, which are neurotransmitters that can provide sensations of pleasure or…

Q: Which of the following is false? a. Methyl, phosphoryl, adenyl, uridylyl and adenosine diphosphate…

A: Enzymes are basically proteins that are intricately packed inside with the help of intramolecular…

Q: [SELECT ALL THAT APPLIES] A prokaryotic ribosome is made up of the containing two subunits viz. the…

A: Biofilms are multicellular communities made up of bacteria wrapped in a non-crystalline…

Q: Leakage of lysosomal enzymes into the cell degrades several

A: Lysosomes are cell organelles which contains digestive enzymes. These enzymes have the capability to…

Q: What type of bonds does DNA ligase create between adjacent nucleotides? O a peptide O…

A: DNA replication refers to the sunthesis of DNA from the parental DNA. It takes place in the nucleus.…

Q: 1. Analyze the following and identify which one mentions the function of a common eukaryotic ligase?…

A: Ligase enzymes are enzymes of Enzyme classification class 6 and it catalyzes the formation of C-C,…

Q: Why is the improved synthesis of nucleotide triphosphates more environmentally benign? Check all…

A: The building blocks of nucleic acids are…

Q: Q24. Choose the best answer for the following questions.

A: Amino acids are building blocks of proteins and also important as a precursor for the biosynthesis…

Q: 4. a. A polypeptide contains 36 amino acids. How many nucleotides should be found in the open…

A: Codons are triplets of nucleotides, which codes for specific amino acids. The open reading frame is…

Q: TRUE OR FALSE 1. The RNA molecules could be found in the nucleoplasm 2. The cyclobutane pyrimidine…

A: There are two types of nucleic acids : DNA : Deoxyribonucleic acid RNA : Ribonucleic acid  DNA and…

Q: UI ue bew strand requires the addition of a new dNTP to the 3 -OH g1 group of ovdes the immediate…

A: The synthesis of complementary DNA strand is called DNA replication.It is a very complex process…

Q: 3. Which of the following is false? a) Methyl, phosphoryl, adenyl, uridylyl and adenosine…

A: Enzymes are basically proteins that are intricately packed within with the help of intramolecular…

Q: Hurray! The bacteria did their job and expressed your protein. Now, you need to isolate…

A: The lysis buffer has 225 mM KCl. 225 mM KCl has 225 mmoles of KCl in 1 L i.e. 0.225 moles of KCl in…

Q: Please ASAP. Thank you

A: What does reverse transcriptase do? Answer - d is correct. Using a RNA as a template, It makes DNA…

Q: Regarding the double helix of DNA, which of the following is true?   a. Guanine pairs up with…

A: DNA is the genetic material which is found in the nucleus in eukaryotes. Mitochondria and…

Q: Lactose exists in two Why?

A: Disaccharides are made up of two monosaccharides. Lactose is a disaccharide made up of glucose and…

Q: "The polarity of the mRNA molecule, which is synthesized during translation, runs from 5' - 3'…

A: Cell is the basic unit of all living tissue. In humans, there is a structure called the nucleus .…

Q: 1. What are ribonucleotide reductases and describe their three classes with their characteristics?

A: Ribonucleotide: Ribonucleotides are nucleotides that contain ribose as their sugar component.…

Q: are key pr.- of this bou. mportani TUucleotiole Nucleic Acids 2 gene- 2. 4. Enzymes control the…

A: Chemical reaction is a process by substances known as reactants are converted into other substances…

Q: 1. Using the different criteria listed in the table, differentiate prokaryotes and eukaryotes.…

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: Hurray! The bacteria did their job and expressed your protein. Now, you need to isolate…

A: In order to answer this question we have to use the clue given in the bracket in the last sentence.…

Q: Consider prokaryotes, choose the CORRECT enzyme/keyword for the following function/role: Binds to…

A: SINGLE STRANDED BINDING PROTEINS binds to single stranded DNA to prevent reforming double stranded…

Q: Decide whether each of the following statements is true about ornithine carbamoyltransferase. It's a…

A: Ornithine carbamoyltransferase is an enzyme is important in the urea cycle. Urea cycle is a…

Q: Summarize what is happening in step 3 of deoyribonucleotide synthesis via RNR (below). Include the…

A: Tight control of the d NTP pool is essential for cellular homeostasis. Ribonucleotide reductase or…

Q: Put these events of protein synthesis in the correct order First [Choose] [Choose ] RNA nucleotides…

A: Nucleic acids are involved in various processes in the cell, their main role is the expression of…

Q: 2. Comprehend the following statements and identify which one describe ribosomes FALSELY. A. Parts…

A: Ribosomes are intricate cellular organelles. Protein synthesis is heavily reliant on their…

Q: The enzyme lysozyme catalyses the hydrolysis of the polymer that consists of N-acetylglucosamine…

A: A polymer made of N-acetyl muramic acid and N-acetyl glucosamine (NAM and NAG) residues consist of…

Q: 13. Enzyme A link two fragments of DNA by forming a phosphodiester bond using ATP. Classify the…

A:

Q: 1. What are the differences/ similarities between the followings: - (a) Elastase and Chymotrypsisn;…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Which of the following functions describes the enzyme Peptidase? A. remove phosphate from a…

A: Peptidase are enzymes that comes under the category of hydrolase that is class 3 of enzymes i.e.,…

Q: QUESTION 1 Shown below is the 5' end of an mRNA. Translation of this mRNA should begin at nucleotide…

A: mRNA consists of different three nucleotide codons that will eventually code for different amino…

Q: What is the directionality of the given process? *

A: The biological process of making two identical DNA replicas from a single original DNA molecule is…

Q: Base your answer to the question on the diagram below, which represents a process that occurs in…

A: The process by which cells make proteins is known as protein synthesis. Transcription and…

Q: The link between gene and protein was first articulated by Beadle & Tatum, who proposed the…

A: Gene is a structural and functional unit of DNA which contains the genetic information needed for…

Q: (A) Generally, outline how you could produce or isolate such a species. (B) Once you have obtained a…

A: In the question, reaction presented is hydrolysis of a peptide bond of a dipeptide. The dipeptide…