'Nucleic acid dna stores' diaporamas de présentation

DNA

DNA. A Few Questions. How did we get to know about DNA? What is DNA? What does DNA stand for? What does DNA look like? How is it created? What makes DNA? Where does it happen? How do we look at DNA?. Draw a structure of DNA. Griffith and Transformation. 1928- British Scientist:

1.21k views • 86 slides

DNA: History of discovery of its Structure & Function

DNA: History of discovery of its Structure & Function. DNA Structure & Function. How do genes work? What are they made of? How do they determine characteristics of organisms? In the middle of the 1900s, questions like these were on the minds of biologists everywhere.

500 views • 48 slides

Lesson Overview

Lesson Overview. 12.1 Identifying the Substance of Genes. Bacterial Transformation. What clues did bacterial transformation yield about the gene?

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DNA

DNA. 12-1. Intro. To truly understand genetics, biologists first had to discover the chemical nature of the gene. If the structures that carry genetic information could be identified, it might be possible to understand how genes control the inherited characteristics of living things.

430 views • 32 slides

Chapter 12: DNA

Chapter 12: DNA. 12.1 Identifying the Substance of Genes. THINK ABOUT IT. How do genes work? To answer that question, the first thing you need to know is what genes are made of. How would you go about figuring out what molecule or molecules go into making a gene?. Bacterial Transformation.

420 views • 23 slides

Lesson Overview

Lesson Overview. 12.1 Identifying the Substance of Genes. Bacterial Transformation. To truly understand genetics, scientists realized they had to discover the chemical nature of the gene.

220 views • 22 slides

DNA and RNA

12-1. DNA and RNA. Griffith. Griffith was trying to figure out how bacteria made people sick Isolated two strains of pneumonia bacteria for mice They were easy to grow in a culture and easy do distinguish between the two types by look.

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1.34k views • 9 slides