Question 3 (1 point) The type of bond represented by the dotted line in a schematicpolynucleotide chain is aHydrogen bond bN-glycosidic linkage cPeptide bond dPhosphodiester bond
Question
Question 3 (1 point) The type of bond represented by the dotted line in a schematicpolynucleotide chain is aHydrogen bond bN-glycosidic linkage cPeptide bond dPhosphodiester bond
Solution
The type of bond represented by the dotted line in a schematic polynucleotide chain is a Hydrogen bond.
Here's why:
-
Polynucleotides are the chains of nucleotides that make up DNA and RNA.
-
These nucleotides are linked together by a type of covalent bond known as a phosphodiester bond. This is not the bond represented by the dotted line.
-
N-glycosidic linkages are bonds that connect the sugar component of a nucleotide to its nitrogenous base. This is also not the bond represented by the dotted line.
-
Peptide bonds are the bonds that link amino acids together in a protein. This is not relevant to a polynucleotide chain.
-
Hydrogen bonds are the bonds that form between the nitrogenous bases of the two strands of a DNA molecule, holding the strands together. These are typically represented by dotted lines in diagrams, so this is the bond represented by the dotted line in a schematic polynucleotide chain.
Similar Questions
The two strands of DNA are held together by __________Group of answer choiceshydrogen bondspeptide bondsnitrogen bondsglycosidic linkage
The molecule shown in the picture is a:Multiple choice question.phospholipid.triglyceride.sugar-phosphate backbone.glycoprotein.
Which is a bond-line drawing of (CH3)2CHCH2OC(CH3)3?a.b.c.d.
What kind of molecule is represented by the structure below? CH3CH2CH2CH2CH=CHCH2CH2CH2CH2CH2CH2CH2CH2COOH*1 pointunsaturated fatty acidsdehydrationPhospholipidssaturated fatty acidsmonosaccharide
In DNA, Thymine and Adenine on two complementary strands are bonded together by ___________Group of answer choicesTwo Hydrogen bondsS-S covalent bondsThree Hydrogen bondsFour Hydrogen bonds
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.