'Dna instructions' presentation slideshows

Biology

918 views • 69 slides

Chapter 7

Chapter 7. Cell Structure. The Discovery of Cells. Microscope observations of organisms led to the discovery of the basic characteristics common to all living things. Scientists first discovered cells in the 1600s using crude microscopes.

624 views • 50 slides

Membranes and Cell Organelles

Membranes and Cell Organelles . Cell boundaries. Each living cell is a small compartment with an outer boundary, the plasma membrane. Within this one compartment that makes up a living cell is a fluid, called cytosol, that consists mainly of water containing many dissolved substances.

495 views • 31 slides

Introduction to Studying DNA

Introduction to Studying DNA. Chapter 4. Learning Outcomes. Describe the structure and function of DNA and explain the process by which it encodes for proteins

378 views • 26 slides

Natural Selection

Natural Selection. Warm-up. Explain what is going on in this picture in a short narrative format. Be creative with your story. Include why this species has to change and what you think their next change will be. It is how the EARTH changes over millions of years!!!.

358 views • 25 slides

Protein Synthesis

557 views • 21 slides

Objectives

Objectives. Compare the structure of RNA with that of DNA. Summarize the process of transcription. Relate the role of codons to the sequence of amino acids that results after translation. Outline the major steps of translation. Discuss the evolutionary significance of the genetic code.

269 views • 21 slides

Protection from UV rays

Protection from UV rays. By Tejas Kelkar. There are 3 major types of UV light, UVA, and UVB, and UVC UVA is detectable by cells and is just above the visible spectrum. UVB has a shorter wavelength, is can damage cells, and is really hard to detect.

293 views • 20 slides

Protein Synthesis (Gene Expression) Notes Proteins (Review) Proteins make up all living materials

1.61k views • 18 slides

Protein Synthesis (Gene Expression) Notes Proteins (Review)

442 views • 18 slides

RNA & Protein Synthesis

RNA & Protein Synthesis. RNA and Protein Synthesis. Genes are coded DNA instructions that control the production of proteins within the cell DNA codes for PROTEINS Must copy part of the nucleotide sequence from DNA into RNA (ribonucleic acid) which then helps make proteins

293 views • 13 slides

The Structure of RNA R ibo N ucleic A cid

917 views • 11 slides

Notes - DNA, Genes, and Chromosomes

Notes - DNA, Genes, and Chromosomes. Cells and DNA. All organisms are made of one or more cells With few exceptions, all cells contain DNA All organisms have DNA. What is the relationship between DNA, genes, and chromosomes?.

177 views • 10 slides

Hormones

Hormones. By Frank Corbett. Estrogens. The primary female sex hormones.

253 views • 8 slides