'Lactose operon' presentation slideshows

Chapter 16 Control of Gene Expression

Chapter 16 Control of Gene Expression. Topics to discuss. DNA binding proteins Prokaryotic gene regulation Eukaryotic gene regulation. 6 groups of DNA-binding regulatory proteins have been identified. Prokaryotic Gene Regulation. Operons Operons provide coordinate expression.

785 views • 60 slides

Chapter 16 Control of Gene Expression

Chapter 16 Control of Gene Expression. Topics to discuss. DNA binding proteins Prokaryotic gene regulation Eukaryotic gene regulation. 6 groups of DNA-binding regulatory proteins have been identified. Prokaryotic Gene Regulation. Operons Operons provide coordinate expression.

807 views • 60 slides

Regulation of gene expression prokaryotes eukaryotes gene activity is regulated

Regulation of gene expression prokaryotes eukaryotes gene activity is regulated primarily at the level of transcription. A.lactose operon (lac operon) a.concept of operon b.type of operon inducible operon repress operon. ????? ???? ?? ???

1.04k views • 57 slides

Genetic Regulation

Genetic Regulation. OVERVIEW OF GENETIC REGULATION Regulation of gene expression is an essential feature in maintaining the functional integrity of a cell.

567 views • 56 slides

Genetic Regulation

Genetic Regulation. OVERVIEW OF GENETIC REGULATION Regulation of gene expression is an essential feature in maintaining the functional integrity of a cell.

646 views • 52 slides

Genetics: Chapter 7

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What you need to know about genetics All organisms have DNA and RNA as genetic material All organisms use the same nucl

What you need to know about genetics All organisms have DNA and RNA as genetic material All organisms use the same nucleotides All organisms replicate, transcribe and translate DNA. The central dogma of molecular biology. What is different in prokaryotes from eukaryotes?

526 views • 36 slides

New qualitative approaches in molecular biology

New qualitative approaches in molecular biology. Ovidiu Radulescu IRMAR (UMR 6625), IRISA University of Rennes 1. Objectives and methodology. Integrate heterogeneous data collected in high-throughput experiments Use qualitative analysis as unifying modeling framework

367 views • 24 slides

Chapter 21 Nucleic Acids and Protein Synthesis

Chapter 21 Nucleic Acids and Protein Synthesis. 21.5 RNA and Transcription. RNA. RNA transmits information from DNA to make proteins has several types: Messenger RNA (mRNA) carries genetic information from DNA to the ribosomes. Transfer RNA (tRNA) brings amino acids to the

182 views • 17 slides

Chapter 8: Regulation of Gene Expression

Chapter 8: Regulation of Gene Expression. Question: When an inducer binds to the repressor, _______________. the genes are transcribed the genes are not transcribed the repressor binds to the operator the repressor binds to the promoter. Chapter 8: Regulation of Gene Expression.

157 views • 4 slides