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What theory describes an acid as a proton and a base as a proton acceptor?
The theory that describes an acid as a proton donor and a base as a proton acceptor is the Brønsted-Lowry acid-base theory. In this theory, an acid is defined as a species that donates a proton (H+), while a base is a species that accepts a proton. This theory is widely used in understanding and predicting acid-base reactions.
What statement best describes nucleic acids?
Nucleic acids are biological molecules that store and transmit genetic information within a cell. They are made up of building blocks called nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base. DNA and RNA are examples of nucleic acids.
What statement best describes the function of tRNA in translation?
tRNA carries specific amino acids to the ribosome during translation. It recognizes the codon on the mRNA through its anticodon and brings the corresponding amino acid to the growing polypeptide chain.
What following statements about acids and bases is false?
Acids add H+ ions to a solution. Bases add OH- ions to a solution.
What theory of acids and bases do conjugate acids and bases belong to?
Conjugate acids and bases belong to the Bronsted-Lowry theory of acids and bases. In this theory, an acid donates a proton (H+) and a base accepts a proton. A conjugate acid is formed when a base accepts a proton, and a conjugate base is formed when an acid donates a proton.
What theory describes an acid as a proton and a base as a proton acceptor?
The theory that describes an acid as a proton donor and a base as a proton acceptor is the Brønsted-Lowry acid-base theory. In this theory, an acid is defined as a species that donates a proton (H+), while a base is a species that accepts a proton. This theory is widely used in understanding and predicting acid-base reactions.
What is the term that describes acids which give a low concentration of hydronium ions?
Such acids are considered weak acids, such as organic acids.
What statement best describes nucleic acids?
Nucleic acids are biological molecules that store and transmit genetic information within a cell. They are made up of building blocks called nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base. DNA and RNA are examples of nucleic acids.
Which statement best describes a protein?
A protein is a large biomolecule made up of amino acids that play a crucial role in various biological processes. Proteins can serve as enzymes, hormones, antibodies, and structural components in cells and tissues. Their function is determined by their specific structure and sequence of amino acids.
What statement best describes the function of tRNA in translation?
tRNA carries specific amino acids to the ribosome during translation. It recognizes the codon on the mRNA through its anticodon and brings the corresponding amino acid to the growing polypeptide chain.
What following statements about acids and bases is false?
Acids add H+ ions to a solution. Bases add OH- ions to a solution.
Which statement is true simple sugars are made of polysaccharides glycerol is made of fatty acids DNA is made of nucleotides amino acids are made of proteins?
Statement three is true; glycerol combined with fatty acids become glycerides, polysaccharides are comprised of simple sugar monomers and proteins are composed from a pallette of primarily twenty amino acids.
What theory of acids and bases do conjugate acids and bases belong to?
Conjugate acids and bases belong to the Bronsted-Lowry theory of acids and bases. In this theory, an acid donates a proton (H+) and a base accepts a proton. A conjugate acid is formed when a base accepts a proton, and a conjugate base is formed when an acid donates a proton.
What is an acid and why are amino acids and fatty acids called acids?
Acid are those which donates protons (H+). bronsted and lowry theory. amino acids and fatty acids produces protons that's why they are called Acids .
What statement best describes a weak acid?
A weak acid is an acid that only partially dissociates in solution, resulting in a small concentration of hydronium ions. This leads to a lower acidity compared to strong acids and a higher pH.
Describes the generation of glucose from the breakdown of proteins into amino acids?
Gluconeogenesis
What is the Bronsted-Lowry theory and how does it define the relationship between acids and bases?
The Brnsted-Lowry theory defines acids as substances that donate protons (H ions) and bases as substances that accept protons. According to this theory, an acid-base reaction involves the transfer of a proton from the acid to the base. This theory expands the definition of acids and bases beyond the traditional concept of acids as substances that release hydrogen ions and bases as substances that release hydroxide ions.
