1. Which of the following is true about phosphodiester linkage?a) 3'-phosphate group of one nucleotide unit is joined to the 5'-hydroxyl group of the next nucleotideb) 3'-phosphate group of one nucleotide unit is joined to the 3'-hydroxyl group of the next nucleotidec) 5'-phosphate group of one nucleotide unit is joined to the 3'-hydroxyl group of the next nucleotided) 5'-phosphate group of one nucleotide unit is joined to the 5'-hydroxyl group of the next nucleotide

Phosphodiester linkage is the covalent bond that connects two nucleotides in a DNA or RNA strand. It…

Answered: 1. Which of the following is true about…

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter8: The Structure, Replication, And Chromosomal Organization Of Dna

Section: Chapter Questions

Problem 15QP: Using Figures 8.7 and 8.9 as a guide, draw a dinucleotide composed of C and A. Next to this, draw...

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Similar questions

1. Label each statement about the polynucleotide ATGGCG as true or false. a) The polynucleotide contains six phosphodiester linkages. b) The nucleotide at the 5 ' end contains the base guanine. c) The nucleotide at the 3 ' end contains the base guanine. d) The polynucleotide could be part of a DNA molecule. e) The polynucleotide could be part of an RNA molecule.
Ethidium Bromide is a chemical reagent that has been used to detect the presence of nucleic acids. It is known to fluoresce under UV light and the intensity of the fluoresence increases when it binds to the nucleic acids. Ethidium Bromide binds to polynucleotides a by binding directly to the bases on one of the strands. b by intercalating itself between the base pair stacks. c through the negatively charged phosphate groups. d through the hydroxyl group of the sugar molecule.
how would I Draw a simplified diagram of the phosphodiester linkage between two nucleotides, indicate the 5′ → 3′ polarity, and mark where the next nucleotide would be added to the growing chain.
1. What is the name of the nucleobase in the nucleotide structure? a. guanineb. adeninec. thymined. uracil 2. Is the nucleobase a purine or a pyrimidine?
1. The main sweetener in Mackies Honeycomb is _______________
1. What is the name of the nucleotide shown here?2. Identify all pointed structures (A to H)3. Which structure causes the acidity of the nucleotide? Choose theletter of your answer.
1. Which of the following rules apply to the synthesis of nucleic acids? A. Nucleotides are added to the 5' end of nucleic acids. B. Complementary pairing between bases is required for copying nucleic acids. C. The synthesis of nucleic acids cannot occur without the presence of an enzyme to catalyze the reaction. D. Strands are synthesized in a parallel direction such that one end of the double-stranded product has the 3' ends and other has the 5' ends. 2. Why does it take three turns of the Calvin cycle to produce G3P, the initial product of photosynthesis? A. To produce RuBisCo as an end product. B. To fix enough oxygen to export one G3P molecule. C. To fix enough carbon to export one G3P molecule. D. To produce ATP and NADPH for fixation of G3P. 3. For protein synthesis, an amino acid needs to be attached by its _ group to the _ of the tRNA molecule. A. A. Amino; phosphoryl group on the 5'-end. B. Carboxyl; hydroxyl group on the 3'-end. C. Carboxyl; hydroxyl group on the 5'-end. D.…
Which of the following disaccharide repeats is the most stable towards hydrolysis? A. β-D-glcp-(1→4)-α-D-galp B. α-D-glcp-(1→4)-α-D-galp C. α-D-glcp-(1→2)-β-D-galp D. β-D-glcp-(1→6)-α-D-galp
3 components of a nucleotide are randomly connected, how many different arrangements of those compounds are possible? Explain
Why do think nucleotides are also sometimes referred to as “bases” or “nucleotide bases”? What is the difference between a nucleotide and a nucleoside? Explain by giving an example, using structures. What kind of bond links a base to some sugar? Is the sugar an alpha or beta anomer? In what position(s) of the sugar does this occur? In what position(s) of the base does this occur? Instead of the term “Formation of a nucleoside”, what could the name of the reaction be? What functional group is being formed? Define the primary structure of DNA/RNA. Compare and contrast to the primary structure of proteins.
Which of the following is NOT correctly paired? cellulose: beta-1,4-glycosidic linkage amylose: alpha-1,4-glycosidic linkage chitosan: alpha-1,4-glycosidic linkage cellubiose: beta-1,4-glycosidic linkage Which is NOT correctly paired?Immersive Reader fibrous protein: spherical alpha helix protein: right-handed coil beta pleated sheet: fully extended peptide chain globular protein: soluble in water
Fill in the blanks to identify each substance as(a) A nucleobase (d) A deoxyribonucleoside(b) A ribonucleoside (e) A deoxyribonucleotide(c) A ribonucleotide (f) A dinucleotide _____Adenosine _____Uridine_____Cytidine 5′-monophosphate _____ Deoxycytidine 5′-triphosphate_____Guanine _____Deoxyuridine_____Thymine _____Guanosine 5′-diphosphate_____Deoxyguanosine _____Thymidine triphosphate

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