RNA Transcription.

Slides:

Advertisements

Similar presentations

Q Card Quiz What is……….. The basic function of DNA

Advertisements

MOLECULAR GENETICS. DNA- deoxyribonucleic acid James Watson and Francis Crick discover the structure of the DNA molecule DNA is a double helix (twisted.

Nucleic Acids Nucleic Acid Basics Contain instructions to build proteins 2 types: – DNA – RNA Composed of smaller units called nucleotides – Monomer:

DNA Proteins are found in all ________ ________ Are species specific/ individual specific (transplant rejections) Importance of DNA Chromosome: DNA + ____.

12-3: RNA AND PROTEIN SYNTHESIS Biology 2. DNA double helix structure explains how DNA can be copied, but not how genes work GENES: sequence of DNA that.

RNA Ribonucleic acid single stranded also made of nucleotides.

Warm-Up 2/23 -2/24 Choose one of the three enzymes from DNA replication. Explain what it is doing, including the molecules it is working on (substrate)

RNA & Protein Synthesis.

DNA Chapter 12. DNA DeoxyriboNucleic Acid Sugar = deoxyribose Adenine + Thymine Guanine + Cytosine Double-stranded helix with alternating sugars and phosphate.

Protein Synthesis. DNA in the Cell The Central Dogma DNA  RNA  Protein.

National 5 Biology Course Notes Part 4 : DNA and production of

RNA and Protein Synthesis. Write these terms in your journal Ribosome — makes proteins Ribosome — makes proteins RNA polymerase — enzyme that puts together.

RNARNA. PROTEIN SYNTHESIS The BIG Picture……. Objective: By the end of class today students will be able to change a DNA sequence into an PROTIEN sequence.

DNA, mRNA, and Protein Synthesis TAKS Review for April 22 test.

Leaving Cert Biology Genetics – section 2.5 Genetics ( RNA), 2.5.5,

Chapter 15: Protein Synthesis

STRUCTURE OF DNA AND RNA. REBUS PUZZLES For once in my lifeBroken PromiseWhat goes up must come down.

Placed on the same page as your notes Warm-up pg. 48 Complete the complementary strand of DNA A T G A C G A C T Diagram 1 A T G A C G A C T T A A C T G.

PROTEIN SYNTHESIS.  What does protein synthesis mean?  What do proteins do?

Molecules to Eye Color DNA, RNA and Protein Synthesis.

Molecules to Eye Color DNA, RNA and Protein Synthesis.

How does DNA work? Gene: segment of DNA that codes for a protein Problem: DNA cannot leave the nucleus… but proteins are made in ribosomes. SO how do we.

RNA and Transcription. Genes Genes are coded DNA instructions that control the production of proteins within the cell To decode the genetic message, you.

DNAReplicationRNA Transcription TranslationMutations $100 $200 $300 $400 $500.

Journal #4: In DNA, which nucleotide pairs with Adenine? Guanine? Which DNA nucleotide is not represented in RNA? Fun Fact: Every human spent about half.

Nucleic Acids and Protein Synthesis How we make the proteins that our body is made of.

Answers to Homework Tasks

DNA Replication/Transcription/Translation

Nucleic Acid and Protein Synthesis

Protein Synthesis.

(3) Gene Expression Gene Expression (A) What is Gene Expression?

DNA, RNA and Protein Synthesis

Structure and Role of DNA

Nucleic Acids DNA, RNA, ATP.

What is gene expression? Gene Expression and Protein Synthesis The Genetic Code Gene-a section of DNA that codes for an amino acid sequence.

12-3 RNA and Protein Synthesis

12-3 RNA and Protein Synthesis

Agenda 4/23 and 4/24 DNA replication and protein synthesis review

The Double Helix.

RNA Another Nucleic Acid.

Protein Synthesis.

Protein Synthesis in Detail

Objective: Journal: Describe the process of protein synthesis

Notes – Protein Synthesis: Transcription

Bell Ringer: What is a gene? I’m not talking about the ones you wore to school either!

DNA and RNA Structure and Function

The Cell Cycle and Protein Synthesis

The nucleus is the 'command center' of the cell

DNA Molecules DeoxyriboNucleic Acid Sugar = Deoxyribose

Analyze the process of DNA replication.

RNA and Transcription DNA RNA PROTEIN.

Protein Synthesis.

January 11, 2018 Objective: Journal:

Higher Biology Unit 1: 1.3 Transcription.

DNA Part 1: DNA Structure and Replication

Making Proteins Transcription Translation.

12-3 RNA and Protein Synthesis

Intro to Transcription

Protein Synthesis.

7.3 RNA and Protein Synthesis

RNA: another nucleic acid

Which process results in protein synthesis? Replication Transcription

Science Review Week 3 DNA and RNA.

Transcription and the RNA code

TRANSCRIPTION DNA mRNA.

Presentation transcript:

RNA Transcription

Rebus Puzzles Skate on thin ice Middle Aged Trip around the world

RNA Transcription Target: I will be able to explain the purpose and process of Transcription RNA Transcription: the process of making mRNA from a section of DNA. The section of DNA (gene) is coding for a specific protein. DNA cannot leave the nucleus, but mRNA can. Transcription is how DNA gets the instructions to the ribosome. Codon: 3 bases on mRNA that code for a particular amino acid. Pg. 83

Transcription Step-by-Step DNA section unwinds and unzips. RNA Polymerase (an enzyme) bonds the nucleotides (sugar+phosphate+base) of mRNA to the complimentary strand of DNA. A bonds to U, T bonds to A, C bonds to G, and G bonds to C. mRNA stops when a stop codon is made. DNA rewinds to form the double helix. mRNA leaves the nucleus.

-ase -ase

DNA Sugar-Phosphate Backbone Nuclear Pores Adenine Cytosine Guanine Thymine Uracil RNA Sugar-Phosphate Backbone mRNA DNA

From RNA to Protein Synthesis Summary

Diagraming Transcription Draw a picture to represent each step (6) of transcription. *Use a minimum of four colors. Pg. 82