Nucleic Acids

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Nucleic acids 1. The diagram below shows the structure of a nucleotide. A B C (a) Identify the parts labelled A, B and C in the diagram. A ..................................................... ................................................... ........................ B ..................................................... ................................................... ........................ C ..................................................... ................................................... ........................ (3) (Jan 2002) 2. The table below refers to the structure of different types of nucleic acids. If the feature is present, place a ( ) in the appropriate box and if the feature is absent place a cross ( ) in the appropriate box. Feature DNA mRNA Cytosine present Uracil present Pentose sugar present Is single stranded

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Nucleic Acids qns

Transcript of Nucleic Acids

Nucleic acids1. The diagram below shows the structure of a nucleotide.

(a)Identify the parts labelled A, B and C in the diagram.A ................................................................................................................................B ................................................................................................................................C ................................................................................................................................(3)(Jan 2002)2. The table below refers to the structure of different types of nucleic acids. If the feature is present, place a () in the appropriate box and if the feature is absent place a cross () inthe appropriate box.FeatureDNAmRNA

Cytosine present

Uracil present

Pentose sugar present

Is single stranded

(4)(Jan 2003)Respiratory system1. (a) Explain why haemoglobin is an efficient respiratory pigment...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................(2)(June2006)


Chapter 2 structures of nucleic acids nucleic acids - Personal Psu

Chapter 2 structures of nucleic acids nucleic acids - Personal Psu

CHAPTER 2 STRUCTURES OF NUCLEIC ACIDS nucleic acids - CCGB | index

CHAPTER 2 STRUCTURES OF NUCLEIC ACIDS nucleic acids - CCGB | index

CHAPTER 2 STRUCTURES OF NUCLEIC ACIDS nucleic acids

CHAPTER 2 STRUCTURES OF NUCLEIC ACIDS nucleic acids

Nucleic Acids Unit: Nucleic Acids Nucleus DNA structure DNA replication.

Nucleic Acids Unit: Nucleic Acids Nucleus DNA structure DNA replication.

Biochemistry 3070 – Nucleic Acids 1 Nucleic Acids Biochemistry 3070.

Biochemistry 3070 – Nucleic Acids 1 Nucleic Acids Biochemistry 3070.

Nucleotides and Nucleic Acids. Definitions Nucleic acids are polymers of nucleotides In eukaryotic cells nucleic acids are either: Deoxyribose nucleic.

Nucleotides and Nucleic Acids. Definitions Nucleic acids are polymers of nucleotides In eukaryotic cells nucleic acids are either: Deoxyribose nucleic.

Nucleic acids 2006-2007 Nucleic Acids Information storage.

Nucleic acids 2006-2007 Nucleic Acids Information storage.

Nucleic acids Carbohydrates Lipids Proteins Nucleic acids.

Nucleic acids Carbohydrates Lipids Proteins Nucleic acids.

Nucleic Acids and Protein Synthesis. What are nucleic acids?

Nucleic Acids and Protein Synthesis. What are nucleic acids?

Nucleic Acids - WordPress.com · Nucleotides and Nucleic Acids Nucleotides have major metabolic roles and are building blocks of nucleic acids Two kinds of nucleic acids, DNA and

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DNA. Nucleic Acids What are the types of Nucleic Acids?

DNA. Nucleic Acids What are the types of Nucleic Acids?

NUCLEIC ACIDS INTRODUCTION - oswego.edukadima/CHE525/NUCLEIC ACIDS_INTRODUCTI… · NUCLEIC ACIDS An INTRODUCTION Two classes of Nucleic Acids • Deoxynucleic Acids (DNA) – Hereditary

NUCLEIC ACIDS INTRODUCTION - oswego.edukadima/CHE525/NUCLEIC ACIDS_INTRODUCTI… · NUCLEIC ACIDS An INTRODUCTION Two classes of Nucleic Acids • Deoxynucleic Acids (DNA) – Hereditary

Nucleic Acids Nucleic acids - Weeblymarshallwong.weebly.com/uploads/7/.../nucleic_acids... · Nucleic acids AP Biology 2006-2007 Nucleic Acids Information storage AP Biologyproteins

Nucleic Acids Nucleic acids - Weeblymarshallwong.weebly.com/uploads/7/.../nucleic_acids... · Nucleic acids AP Biology 2006-2007 Nucleic Acids Information storage AP Biologyproteins

21 - 1CH110 – Nucleic Acids Nucleic acids Nucleic acids Nucleic acids: –Maintain genetic information –Determine Protein Synthesis DNAdeoxy DNA= deoxyribonucleic.

21 - 1CH110 – Nucleic Acids Nucleic acids Nucleic acids Nucleic acids: –Maintain genetic information –Determine Protein Synthesis DNAdeoxy DNA= deoxyribonucleic.

Nucleic acids

Nucleic acids

Ch 5 Nucleic Acids excerpt - philipdarrenjones.comphilipdarrenjones.com/web_documents/ch_5_nucleic_acids_excerpt.pdf · Ch 5 (excerpt) Nucleic Acids Nucleic Acids •Store ... proteins

Ch 5 Nucleic Acids excerpt - philipdarrenjones.comphilipdarrenjones.com/web_documents/ch_5_nucleic_acids_excerpt.pdf · Ch 5 (excerpt) Nucleic Acids Nucleic Acids •Store ... proteins