Brief Overview of Macromolecules DNA, RNA, and Proteins.

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Brief Overview of Macromolecules DNA, RNA, and Proteins

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Transcript of Brief Overview of Macromolecules DNA, RNA, and Proteins.

Page 1: Brief Overview of Macromolecules DNA, RNA, and Proteins.

Brief Overview of Macromolecules

DNA, RNA, and Proteins

Page 2: Brief Overview of Macromolecules DNA, RNA, and Proteins.

What is “genomics”?

--The systematic study of the genome using large-scale DNA sequencing, gene-expression analysis, or computational methods.

Genome: the total complement of genes contained in a cell or virus, commonly used to refer to all genes present in one complete haploid set of chromosomes in eukaryotes.

Page 3: Brief Overview of Macromolecules DNA, RNA, and Proteins.

Genome Sizes

•Saccharomyces cerevisiae 13 Mb

•Drosophila melanogaster 120 Mb

•Homo sapiens 3,200 Mb

•Fern 160,000 Mb

•Amoeba dubia 670,000 Mb

Page 4: Brief Overview of Macromolecules DNA, RNA, and Proteins.

DNA Structure

Base / nucleotide pair: a pair of nitrogenous bases, most commonly one purine and one pyrimidine, held together by hydrogen bonds in a double stranded region of a nucleic acid molecule.

Page 5: Brief Overview of Macromolecules DNA, RNA, and Proteins.

Purines vs. Pyrimidines

Page 6: Brief Overview of Macromolecules DNA, RNA, and Proteins.

Nucleosides and Nucleotides

DNA = deoxyribonucleic acid

adenosineATP

Page 7: Brief Overview of Macromolecules DNA, RNA, and Proteins.

Polynucleotide Chain

Page 8: Brief Overview of Macromolecules DNA, RNA, and Proteins.

The Double Helix

Page 9: Brief Overview of Macromolecules DNA, RNA, and Proteins.

RNA vs. DNA

                                                

Page 10: Brief Overview of Macromolecules DNA, RNA, and Proteins.

RNA Structure

Single stranded

Page 11: Brief Overview of Macromolecules DNA, RNA, and Proteins.

Summary of DNA vs. RNA

Page 12: Brief Overview of Macromolecules DNA, RNA, and Proteins.

Protein Structure

Made up of amino acid chain.

Page 13: Brief Overview of Macromolecules DNA, RNA, and Proteins.

Peptides


Macromolecules 4 major classes of macromolecules: carbohydrates lipids proteins nucleic acids.

Macromolecules 4 major classes of macromolecules: carbohydrates lipids proteins nucleic acids.

Macromolecules Part 3 Proteins. Proteins! Functions of Proteins – Structural support – Storage – Transport – Cellular communications – Movement – Defense.

Macromolecules Part 3 Proteins. Proteins! Functions of Proteins – Structural support – Storage – Transport – Cellular communications – Movement – Defense.

Carbohydrates, proteins, lipids, and nucleic acids macromolecules.

Carbohydrates, proteins, lipids, and nucleic acids macromolecules.

Organic Compounds “Macromolecules”. Macromolecules in Living Organisms There are 4 main classes of macromolecules: Carbohydrates Lipids Proteins Nucleic.

Organic Compounds “Macromolecules”. Macromolecules in Living Organisms There are 4 main classes of macromolecules: Carbohydrates Lipids Proteins Nucleic.

Macromolecules 3: Proteins

Macromolecules 3: Proteins

Gel Electrophoresis. What is Gel Electrophoresis A method for separation and analysis of macromolecules (DNA, RNA and proteins) and their fragments, based.

Gel Electrophoresis. What is Gel Electrophoresis A method for separation and analysis of macromolecules (DNA, RNA and proteins) and their fragments, based.

macromolecules[1]...cell membranes AP Biology Chapter 5. Macromolecules: Proteins Proteins Most structurally & functionally diverse group of biomolecules Function: involved in almost

macromolecules[1]...cell membranes AP Biology Chapter 5. Macromolecules: Proteins Proteins Most structurally & functionally diverse group of biomolecules Function: involved in almost

Biological macromolecules carbohydrates, lipids, proteins, nucleic acids

Biological macromolecules carbohydrates, lipids, proteins, nucleic acids

DNA -> RNA -> Proteins

DNA -> RNA -> Proteins

Carbohydrates Lipids (Fats) Proteins Nucleic Acids (DNA, RNA)jmazzabiology.com/bio2biochem2.pdf · 2010-11-03 · Carbohydrates Lipids (Fats) Proteins Nucleic Acids (DNA, RNA) Macromolecules

Carbohydrates Lipids (Fats) Proteins Nucleic Acids (DNA, RNA)jmazzabiology.com/bio2biochem2.pdf · 2010-11-03 · Carbohydrates Lipids (Fats) Proteins Nucleic Acids (DNA, RNA) Macromolecules

Carbohydrates Lipids Nucleic Acids Proteins Macromolecules.

Carbohydrates Lipids Nucleic Acids Proteins Macromolecules.

Molecular Biology - expanding on macromolecules, DNA, RNA DNA and RNA –Macromolecules –Polymers of nucleotides –Double stranded or single stranded –Sugar-phosphate.

Molecular Biology - expanding on macromolecules, DNA, RNA DNA and RNA –Macromolecules –Polymers of nucleotides –Double stranded or single stranded –Sugar-phosphate.

Macromolecules. I. What are macromolecules? A. CARBOHYDRATES B. LIPIDS C. PROTEINS D. NUCLEIC ACIDS (DNA)

Macromolecules. I. What are macromolecules? A. CARBOHYDRATES B. LIPIDS C. PROTEINS D. NUCLEIC ACIDS (DNA)

Macromolecules 2 Proteins are polymers of Amino Acidsdstratto/bcor011/06_Macromolecules2.pdf · 2019. 9. 8. · Macromolecules 2 • Proteins – Amino Acids • Different R groups

Macromolecules 2 Proteins are polymers of Amino Acidsdstratto/bcor011/06_Macromolecules2.pdf · 2019. 9. 8. · Macromolecules 2 • Proteins – Amino Acids • Different R groups

MACROMOLECULES PROTEIN PROTEINS Probably the most diverse group of macromolecules is the proteins.

MACROMOLECULES PROTEIN PROTEINS Probably the most diverse group of macromolecules is the proteins.

DNA, RNA, and Proteins

DNA, RNA, and Proteins

Proteins: the basis of life diversity Proteins are a class of diverse macromolecules that determineProteins are a class of diverse macromolecules many.

Proteins: the basis of life diversity Proteins are a class of diverse macromolecules that determineProteins are a class of diverse macromolecules many.

Project-Team CAPSID · 2016-06-16 · interactions between large macromolecules such as DNA, RNA, and proteins. To a first approximation, DNA and RNA may be considered to encode

Project-Team CAPSID · 2016-06-16 · interactions between large macromolecules such as DNA, RNA, and proteins. To a first approximation, DNA and RNA may be considered to encode

Gel Electrophoresis of Proteins · macromolecules as DNA, RNA, or proteins based on size, form, or isoelectric point. The separation of molecules by electrophoresis is based on the

Gel Electrophoresis of Proteins · macromolecules as DNA, RNA, or proteins based on size, form, or isoelectric point. The separation of molecules by electrophoresis is based on the

Macromolecules of Life Proteins and Nucleic Acids Chapter 5.

Macromolecules of Life Proteins and Nucleic Acids Chapter 5.