DNA Structure DNA Structure DNA consists of two
![DNA Structure DNA Structure](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-1.jpg)
![DNA Structure �DNA consists of two molecules that are arranged into a ladder-like structure DNA Structure �DNA consists of two molecules that are arranged into a ladder-like structure](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-2.jpg)
![Nucleotides Phosphate Nitrogenous Base Pentose Sugar Nucleotides Phosphate Nitrogenous Base Pentose Sugar](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-3.jpg)
![Nucleotides �The phosphate and sugar form the backbone of the DNA molecule, whereas the Nucleotides �The phosphate and sugar form the backbone of the DNA molecule, whereas the](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-4.jpg)
![Nucleotides A Adenine C Cytosine T Thymine G Guanine Nucleotides A Adenine C Cytosine T Thymine G Guanine](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-5.jpg)
![Nucleotides �Each base will only bond with one other specific base. �Adenine (A) �Thymine Nucleotides �Each base will only bond with one other specific base. �Adenine (A) �Thymine](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-6.jpg)
![DNA Structure �Because of this complementary base pairing, the order of the bases in DNA Structure �Because of this complementary base pairing, the order of the bases in](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-7.jpg)
![A T C G T A C G A T G C T A A T C G T A C G A T G C T A](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-8.jpg)
![DNA Structure �To crack the genetic code found in DNA we need to look DNA Structure �To crack the genetic code found in DNA we need to look](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-9.jpg)
![DNA Structure �A gene is a section of DNA that codes for a protein. DNA Structure �A gene is a section of DNA that codes for a protein.](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-10.jpg)
![DNA Gene Protein Trait DNA Gene Protein Trait](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-11.jpg)
![Your Task �Draw a flow chart to show to get from: Your Task �Draw a flow chart to show to get from:](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-12.jpg)
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- Slides: 13
![DNA Structure DNA Structure](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-1.jpg)
DNA Structure
![DNA Structure DNA consists of two molecules that are arranged into a ladderlike structure DNA Structure �DNA consists of two molecules that are arranged into a ladder-like structure](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-2.jpg)
DNA Structure �DNA consists of two molecules that are arranged into a ladder-like structure called a Double Helix. �A molecule of DNA is made up of millions of tiny subunits called Nucleotides. �Each nucleotide consists of: 1. Phosphate group 2. Pentose sugar 3. Nitrogenous base
![Nucleotides Phosphate Nitrogenous Base Pentose Sugar Nucleotides Phosphate Nitrogenous Base Pentose Sugar](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-3.jpg)
Nucleotides Phosphate Nitrogenous Base Pentose Sugar
![Nucleotides The phosphate and sugar form the backbone of the DNA molecule whereas the Nucleotides �The phosphate and sugar form the backbone of the DNA molecule, whereas the](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-4.jpg)
Nucleotides �The phosphate and sugar form the backbone of the DNA molecule, whereas the bases form the “rungs”. �There are four types of nitrogenous bases.
![Nucleotides A Adenine C Cytosine T Thymine G Guanine Nucleotides A Adenine C Cytosine T Thymine G Guanine](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-5.jpg)
Nucleotides A Adenine C Cytosine T Thymine G Guanine
![Nucleotides Each base will only bond with one other specific base Adenine A Thymine Nucleotides �Each base will only bond with one other specific base. �Adenine (A) �Thymine](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-6.jpg)
Nucleotides �Each base will only bond with one other specific base. �Adenine (A) �Thymine (T) Form a base pair. �Cytosine (C) �Guanine (G) Form a base pair.
![DNA Structure Because of this complementary base pairing the order of the bases in DNA Structure �Because of this complementary base pairing, the order of the bases in](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-7.jpg)
DNA Structure �Because of this complementary base pairing, the order of the bases in one strand determines the order of the bases in the other strand.
![A T C G T A C G A T G C T A A T C G T A C G A T G C T A](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-8.jpg)
A T C G T A C G A T G C T A
![DNA Structure To crack the genetic code found in DNA we need to look DNA Structure �To crack the genetic code found in DNA we need to look](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-9.jpg)
DNA Structure �To crack the genetic code found in DNA we need to look at the sequence of bases. �The bases are arranged in triplets called codons. AGG-CTC-AAG-TCC-TAG TCC-GAG-TTC-AGG-ATC
![DNA Structure A gene is a section of DNA that codes for a protein DNA Structure �A gene is a section of DNA that codes for a protein.](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-10.jpg)
DNA Structure �A gene is a section of DNA that codes for a protein. �Each unique gene has a unique sequence of bases. �This unique sequence of bases will code for the production of a unique protein. �It is these proteins and combination of proteins that give us a unique phenotype.
![DNA Gene Protein Trait DNA Gene Protein Trait](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-11.jpg)
DNA Gene Protein Trait
![Your Task Draw a flow chart to show to get from Your Task �Draw a flow chart to show to get from:](https://slidetodoc.com/presentation_image_h/a544556a97116c794816cdd7c3431f8e/image-12.jpg)
Your Task �Draw a flow chart to show to get from:
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