Question 19 Proteins are made in the mitochondria of cells. True O False

Q: The following is a triglyceride molecule. CH2-0-C-(CH)1CH3 CH-0- C-(CH)1CH CH2-0-C-(CH)1CH O True O…

A: A triglyceride is an ester derived from glycerol and three fatty acids.

Q: Question 5 The 2 chains composing one double helix run in opposite directions; they are antiparallel…

A: Introduction: The two types of nucleic acids are RNA and DNA. The nucleic acid functions as both a…

Q: Question 15 The process of amino acid activation A involves the formation of a peptide bond between…

A: Introduction Amino acids are molecules that combine to form proteins or the building blocks of…

Q: Mitochondria are... O Maternally inherited None of the other choices O Both maternally and…

A: Note : We’ll answer the question no. 26 since the exact one wasn’t specified. Please submit a new…

Q: Question 31 Lipids, aside from their structural and energy storage functions, are also able to…

A: Lipids are composed of hydrocarbons and for this reason they are hydrophobic in nature. Different…

Q: During gluconeogenesis, whereby liver cells convert pyruvate to glucose, Fructose-6-phosphate (F6P)…

A: Free energy refers to the energy associated with the chemical reaction, which is available after the…

Q: Lipoproteins in blood plasma are the mode of transport for cholesterol through the bloodstream and…

A: Fluid mosaic model of plasma membrane was given by Singer and Nicolsan. It explains the lipid…

Q: A glucometer measures the electrical current produced by the redox reaction catalyzed by glucose…

A: * Glucometer small device used to measures sugar in the blood sample.  * Glucometer used to measure…

Q: Nucleosomes contain roughly equal amounts of O H2A, H2B,H3 and H4 H1 O both a and b O none of the…

A: In eukaryotes, the nucleosome refers to the structural basic unit of chromatin involving DNA in a…

Q: Question 8 The major structural component of the exoskeletons of invertebrates is composed of…

A: The monosaccharides joints together to form polysaccharides. Different polysaccharides are present…

Q: A nucleoside consists of: а. Nitrogenous base, phosphate, 5 carbon sugar D: Nitrogenous base,…

A: Many nucleotides arranged in a linear chain through phosphodiester bonds are called nucleic acid…

Q: QUESTION 5 Chymotrypsin is a pancreatic digestive enzyme that is inactive until it is secreted into…

A: The control of an enzyme's activity, either by enhancing or inhibiting its catalytic function, to…

Q: Question 38 The activated intermediate in the formation of the peptide bond is: O glucose O glucose…

A: A peptide bond, also known as a eupeptide bond, is a chemical connection made by combining the…

Q: Question 6 Phospholipid bilayer is a fluid matrix. O True False

A: The lipid bilayer (or phospholipid bilayer) is a thin polar membrane made of two layers of lipid…

Q: The 2 chains composing one double helix run in opposite directions; they are antiparallel (one is…

A: Nucleic acid is a biological macromolecules which is present inside the nucleus of the cell.  It…

Q: Question 8 The unique stem-loop structures of the transfer RNA helps the RNA perform its function of…

A: tRNA (Transfer ribonucleic acid) is one type of RNA that is used in translation machineri to decode…

Q: H-bonding in a beta-turn occurs between the C=0 and amide NH of amino acids in which position? OA…

A: Amino acids are defined as organic compounds that form the core structure of proteins and gives them…

Q: N-glycosyltransferase attaches which sugar to the base oligosaccharide to synthesize the A antigen?…

A: A set up three, four or more alleles which have arise in as a result of mutation of the normal gene…

Q: Question 28 Ubiquinated proteins are transferred to large proteolytic machines for cleavage to…

A: The Ubiquitin is a 76 amino acid polypeptide that is attached to the proteins through the formation…

Q: Question 39 A double helix makes one complete turn every 10 residues (3.4nm). Therefore the distance…

A: DNA is a genetic material, composed of deoxyribose sugar, phosphate group, and nitrogenous bases.…

Q: QUESTION 9 The foundation molecule for the glycerophospholipids is: Oa. 1,2-diacylglycerol…

A: Since you have posted multiple questions, we will solve the first question for you. If you want any…

Q: QUESTION 51 The secondary structure of a protein (mark all that apply) Oa. is due to the joining of…

A: Amino acids can be defined as the organic compounds which  contain  the amine (–NH2) and carboxyl…

Q: UDP-glucuronosyltransferase enzymes bind the organic compound UDP-glucuronic acid (UDP-GA) in order…

A: Phase II Biotransformation reactions enable detoxification of drugs and aid in their proper removal…

Q: If these onion cells are placed in pure water, pure water is a solution.

A:

Q: Question 3 он он но- OH он о но. OH LOH но- но- OH OH Он This is a reducing tetrasaccharide and is…

A:

Q: Each tRNA has unique identity elements recognized by its specific enzyme involved in charging it…

A: Proteins are polymers of amino acids that are linked by the peptide bond. Each amino acid in the…

Q: Question 8 You have performed a peptide conjugation reaction in which the peptide shown below forms…

A: The products formed from the peptide conjunction reactions are in the form of 1-mer, 2-mer, 3-mer…

Q: QUESTION 5 the heteroduplex region is a region that O any DNA that is double stranded O DNA contains…

A: Introduction: Recombination is the process in which there occurs physical exchange of the sequence…

Q: B.1.351 is a variant of SARS-CoV-2. It has the amino acid substitution N501Y in the spike protein on…

A: The aromatic amino acids like Tyrosine, tryptophan and phenylalanine absorb ultraviolet light. The…

Q: Ellman's reagent is used to quantify the (one word) content of proteins.

A: Proteins are large biological polymers (macromolecules) made up of monomer units of amino acid…

Q: DNA bases, when coiled to histones, become inaccessible to RNA polymerase. O True O False

A: DNA is negatively charged due to phosphate group present in the backbone. Histones are small…

Q: The cyclic form of the sugar in DNA is a beta-D-3-deoxyribofuranose. (A) True B False

A: Q. The cyclic form of the sugar in DNA is a beta-D-3-deoxyribofuranose.  (A) True (B) False

Q: The nitrogeneous bases adenine and thymine are: A both purines B. both pyrimidines Ca purine and a…

A: A nucleotide is an organic molecule that is the building block of DNA and RNA.A nucleotide is made…

Q: In deoxyribonucleotides (DNA) there is at the 2' carbon of the sugar. H. OH PO4 none of the above

A: DNA is the genetic material in most of the orgaisms . it is a polymer made of several nucleotide…

Q: Sphingolipids do I. contain a glycerol core with a phosphocholine headgroup. II. contain a modified…

A: The entire structure of sphingolipids does not show the presence of glycerol molecules. Glycerol…

Q: Lipids may originate through carbocation-based condensation of thioesters or by carbanion-based…

A: To describe about formation of lipid mechanism. See full answer in steps below.

Q: Question 15 The most important job of a bacterial cell wall is to O prevent osmotic lysis to prevent…

A: Bacteria (prokaryotes) are one-celled microorganisms that exist almost everywhere. They can divide…

Q: The Disaccharide Maltose is formed by a (an): O a. a(1- 2) O-glycosidic bond between 2 glucose…

A: Maltose is a disaccharide composed of two monosaccharides attached together via a glycosidic bond.

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.