Presentation is loading. Please wait.

Presentation is loading. Please wait.

Entry Task Apply: Suppose a template strand of DNA had the following sequence: DNA: T A C G G A T A A C T A C C G G G T A T T C A A What would.

Published byBudi Tanuwidjaja Modified over 5 years ago

Similar presentations

Presentation on theme: "Entry Task Apply: Suppose a template strand of DNA had the following sequence: DNA: T A C G G A T A A C T A C C G G G T A T T C A A What would."— Presentation transcript:

1 Entry Task Apply: Suppose a template strand of DNA had the following sequence: DNA: T A C G G A T A A C T A C C G G G T A T T C A A What would be the complementary strand of mRNA? RNA: A U G C C U AU U G A U G G C C C A U A A G U U

2 Translate! Met Pro Ile Asp Gly Pro Stop
RNA: A U G | C C U | A U U | G A U | G G C | C C A | U A A | G U U Met Pro Ile Asp Gly Pro Stop Translate! Convert your RNA sequence to Amino Acids

3 Types of Mutations Wild-type (normal version of gene)
Silent Mutation (no effect on amino acid) Missense Mutation (changes an amino acid) Nonsense Mutation (premature stop codon) Frameshift Mutation (InDel) Insertion Mutation (one or more DNA bases are added to a sequence, potentially resulting in all new amino acids) Deletion Mutation (one or more DNA bases are deleted from a sequence, potentially resulting in all new amino acids)

4 T A C G G C T A A C T A C C G G G T A T T C A A
Silent Mutation T A C G G A T A A C T A C C G G G T A T T C A A A U G C C U A U U G A U G G C C C A U A A G U U Met Pro Ile Asp Gly Pro Stop T A C G G C T A A C T A C C G G G T A T T C A A A U G | C C G | A U A | G A U | G G C | C C U | U A A | G U U Met Pro Ile Asp Gly Pro Stop

5 Missense Mutation T A C G G A T A A C T A C C G G G T A T T C A A
A U G C C U A U U G A U G G C C C A U A A G U U Met Pro Ile Asp Gly Pro Stop T A C C G A T A A C T A C C G G G T A T T C A A A U G | G C U | A U A | G A U | G G C | C C U | U A A | G U U Met Ala Ile Asp Gly Pro Stop

6 T A C A T T T A A C T A C C G G G T A T T C A A
Missense Mutation T A C G G A T A A C T A C C G G G T A T T C A A T A C A T T T A A C T A C C G G G T A T T C A A A U G | U A A | A U A G A U G G C C C U U A A G U U Met Stop

7 T A C G A G A T A A C T A C C G G G T A T T C A A
Frameshift Mutation T A C G G A T A A C T A C C G G G T A T T C A A A U G C C U A U U G A U G G C C C A U A A G U U Met Pro Ile Asp Gly Pro Stop T A C G A G A T A A C T A C C G G G T A T T C A A A U G | C U C | G A U | A G A | U G G | C C C | U U A | A G U | U Met Leu Asp Arg Trp Pro Leu Ser

Download ppt "Entry Task Apply: Suppose a template strand of DNA had the following sequence: DNA: T A C G G A T A A C T A C C G G G T A T T C A A What would."

Similar presentations

From Gene to Protein How Genes Work

From Gene to Protein How Genes Work
Protein Targetting Prokaryotes vs. Eukaryotes Mutations

Protein Targetting Prokaryotes vs. Eukaryotes Mutations
DNA molecule Gene 1 Gene 2 Gene 3 DNA template strand TRANSCRIPTION TRANSLATION mRNA Protein Codon Amino acid 1.

DNA molecule Gene 1 Gene 2 Gene 3 DNA template strand TRANSCRIPTION TRANSLATION mRNA Protein Codon Amino acid 1.
Protein Synthesis $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Central Dogma Basics Transcription RNA Mutations FINAL ROUND Translation.

Protein Synthesis $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Central Dogma Basics Transcription RNA Mutations FINAL ROUND Translation.
DNA Mutations Biology 6(E).

DNA Mutations Biology 6(E).
Mutations and Gel Electrophoresis. Mutations “Changes in the DNA sequence that are inherited” Can have a negative consequence, no consequence, or a positive.

Mutations and Gel Electrophoresis. Mutations “Changes in the DNA sequence that are inherited” Can have a negative consequence, no consequence, or a positive.
Mutations Mutation- a change in the DNA nucleotide sequence

Mutations Mutation- a change in the DNA nucleotide sequence
Fig. 17-5 Second mRNA base First mRNA base (5 end of codon) Third mRNA base (3 end of codon)

Fig Second mRNA base First mRNA base (5 end of codon) Third mRNA base (3 end of codon)
RNA and Protein Synthesis Ribonucleic acid: another type of nucleic acid that works with DNA to make proteins.

RNA and Protein Synthesis Ribonucleic acid: another type of nucleic acid that works with DNA to make proteins.
© 2012 Pearson Education, Inc. Lecture by Edward J. Zalisko PowerPoint Lectures for Campbell Biology: Concepts & Connections, Seventh Edition Reece, Taylor,

© 2012 Pearson Education, Inc. Lecture by Edward J. Zalisko PowerPoint Lectures for Campbell Biology: Concepts & Connections, Seventh Edition Reece, Taylor,
Chapter 14 Homework is due on Sunday, January 25 at 11:59 pm The Chapter 13 and 14 test is on Monday.

Chapter 14 Homework is due on Sunday, January 25 at 11:59 pm The Chapter 13 and 14 test is on Monday.
13-3 Mutations Can be good, bad or nothing!!. What is a mutation? The word is Latin for “to change”. There are 2 types: – 1) Single gene changes – 2)

13-3 Mutations Can be good, bad or nothing!!. What is a mutation? The word is Latin for “to change”. There are 2 types: – 1) Single gene changes – 2)
Using a Codon Chart & Mutations Today’s Goal: Review codons and anticodons and describe several types of mutations. Quiz tomorrow over ch 12 and 13 material.

Using a Codon Chart & Mutations Today’s Goal: Review codons and anticodons and describe several types of mutations. Quiz tomorrow over ch 12 and 13 material.
GENE REGULATION Gene regulation: The ability of an organism to control which genes are transcribed in response to the environment.

GENE REGULATION Gene regulation: The ability of an organism to control which genes are transcribed in response to the environment.
Point Mutations Silent Missense Nonsense Frameshift.

Point Mutations Silent Missense Nonsense Frameshift.
the Genetic Code Shown as mRNA 5′ → 3′ 64 codons Redundant

the Genetic Code Shown as mRNA 5′ → 3′ 64 codons Redundant
Bell Work tRNA’s anticodons are complementary to mRNA’s codons when they meet in the ribosome, why is it important that they are the exact complement?

Bell Work tRNA’s anticodons are complementary to mRNA’s codons when they meet in the ribosome, why is it important that they are the exact complement?
Regents Biology 2009-2010 Mutations Changes to DNA.

Regents Biology Mutations Changes to DNA.
1 RNA and Protein Synthesis. 2 The Function of DNA The DNA molecule contains all of your hereditary information in the form of genes. Genes are portions.

1 RNA and Protein Synthesis. 2 The Function of DNA The DNA molecule contains all of your hereditary information in the form of genes. Genes are portions.
Mutations Csaba Bödör, Semmelweis University, 1 st Dept. of Pathology.

Mutations Csaba Bödör, Semmelweis University, 1 st Dept. of Pathology.

Similar presentations

Ads by Google