Protein Synthesis A brief overview Purpose? Key Players?

Slides:

Advertisements

Similar presentations

The DNA Connection.

Advertisements

Q2 WK8 D3 & 4. How does DNA’s message travel OUT of the nucleus and INTO THE CELL, where the message gets expressed as a protein??? This is known as…

DNA, RNA, & Protein Synthesis (12.3) State Standards 2A. Distinguish between DNA and RNA. 2B. Explain the role of DNA in storing and transmitting cellular.

RNA & Protein Synthesis.

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

RNA StructureandFunction Transcription Translation.

Chapter From DNA to Protein.

One gene=one protein RNA & Protein Synthesis. Genetic Code -Universal All living organisms have the same four nucleotides- A, C, T, & G Central Dogma:

Macromolecules part 4 dna. Central Dogma of Biology DNA  mRNA  protein DNA TRANSCRIBES to mRNA – What does transcribe mean??? – To COPY – Process is.

The student is expected to: 4B investigate and explain cellular processes, including homeostasis, energy conversions, transport of molecules, and synthesis.

RNA  Structure Differences:  1. Instead of being double stranded, RNA is a single stranded molecule. (ss)  2. The sugar in RNA is ribose. It has one.

8.4 Transcription TEKS 4B, 6C, 9C The student is expected to: 4B investigate and explain cellular processes, including homeostasis, energy conversions,

RNA and Protein Synthesis. How does DNA determine our traits?

Protein Synthesis Foldable AHSGE STD 8.. Outside.

RNA carries DNA’s instructions.

DNA Replication/Transcription/Translation

Protein Synthesis From genes to proteins.

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

DNA, RNA and Protein Synthesis

12.3 KEY CONCEPT Transcription converts DNA into a single-stranded RNA molecule. DNA can not leave nucleus..RNA CAN!

NOTES: RNA & Protein Synthesis Overview

Protein Synthesis Foldable

RNA Another Nucleic Acid.

Protein Synthesis Standards:

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

RNA and Protein Synthesis

Protein Synthesis.

5-3 NOTES: RNA AND CENTRAL DOGMA

Protein Synthesis.

Protein Synthesis in Detail

RNA carries DNA’s instructions.

RNA carries DNA’s instructions.

Ribonucleic Acid -RNA = ribonucleic acid

RNA carries DNA’s instructions.

Transcription and Translation Chapter 12

Transcription -The main purpose of transcription is to create RNA from DNA because RNA leaves the nucleus to carry out its functions but DNA does not -A.

RNA carries DNA’s instructions.

RNA carries DNA’s instructions.

Overview of Protein Synthesis And RNA Processing

Protein synthesis: Overview

The Cell Cycle and Protein Synthesis

NUCLEIC ACIDS THERE ARE TWO DNA (DEOXYRIBONUCLEIC ACID)

Analyze the process of DNA replication.

From Genes to Proteins.

Protein Synthesis DNA codes for Proteins

RNA carries DNA’s instructions.

Protein Synthesis.

Protein Synthesis Foldable

Protein Synthesis: An Overview

RNA carries DNA’s instructions.

RNA is a nucleic acid made of linked nucleotides.

Making Proteins Transcription Translation.

4/6 Objective: Explain the steps and key players in transcription.

From Genes to Proteins.

RNA carries DNA’s instructions.

RNA, Protein Synthesis, Transcription, and Translation

7.3 RNA and Protein Synthesis

DNA Transcription and Translation

DNA Replication vs. Protein Synthesis

Essential Question: How cells make proteins

Transcription & Translation

RNA carries DNA’s instructions.

5-3 NOTES: RNA AND CENTRAL DOGMA

4/2 Objective: Explain the steps and key players in transcription.

Protein Synthesis: An Overview

Genes Determine the characteristics of individuals.

Protein Synthesis.

Presentation transcript:

Protein Synthesis A brief overview Purpose? Key Players? Where does it occur? How does it work? WHY?

Purpose? Synthesize – Protein Synthesis – Protein is a chain of amino acids

Key Players? DNA… (ex: ATGCCGTAATACGGG)

Four types of nucleotides: adenine (A) guanine (G) cytosine (C) thymine (T)

Similarities to DNA Differences from DNA RNA

Messenger RNA (mRNA) -”message carrier” Types of RNA Messenger RNA (mRNA) -”message carrier”

Ribosomal RNA (rRNA) (workbench) “reading” RNA Types of RNA Ribosomal RNA (rRNA) (workbench) “reading” RNA

Transfer RNA (tRNA) -transfers a.a. - reusable Types of RNA Transfer RNA (tRNA) -transfers a.a. - reusable

Where does it occur? How does it work? Nucleus 1.Transcription

Cytoplasm 2.Translation ribosome mRNA

Write the central dogma of protein synthesis: Protein Synthesis Video Protein Synthesis Video2

Quick Write Write the steps of protein synthesis and explain the roles of DNA, tRNA, mRNA and rRNA have in the process