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 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: 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: 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 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: 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: 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 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: 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: 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.