DNA Replication Poster

Slides:



Advertisements
Similar presentations
DNA – How it Works Part 1 Chromosomes are made of DNA…
Advertisements

DNA Replication. Each cell within a body contains the same DNA sequence. Why? Before the cell divides, an exact copy of DNA is made- process called REPLICATION.
DNA REPLICATION Unit 4 Part 1. Review of DNA structure  Deoxyribonucleic Acid  Basis for all living things  Makes proteins which make traits eye color,
-process of DNA making copies -role of enzymes in copying DNA
DNA Replication Replication: The process before a cell divides, it duplicates and copies its DNA. DNA  DNA Remember: Each strand can be used to make.
DNA Replication The double helix shape helped explain how DNA copies itself. We will study this process, DNA replication, in more detail.
Replication of DNA Objectives: 1. Summarize the roles of the different enzymes involved in replication of DNA. 2. Explain how the leading and lagging strands.
-process of DNA making copies -role of enzymes in copying DNA
DNA Replication!.
January 13, 2015 Objective:  To be able to explain and model how DNA replicates  To describe how the structure of DNA relates to how it replicates Journal:
:P. DNA replication is a semi-conservative process. One strand serves as the template for the second strand. DNA replication is initiated at a region.
Class Notes 2: DNA Replication. Replication Process.
DNA – How it Works Part 1 The importance of DNA clickThe importance of DNA.
DNA Replication. DNA replication depends on specific base pairing – DNA replication Starts with the separation of DNA strands – Then enzymes use each.
Ch DNA Replication. Target #15- I can describe DNA replication A single DNA strand can serve as a template for a new strand –Replication: the process.
III. DNA Replication A. Each chain of nucleotides of the DNA double helix has all the information needed to reconstruct the complementary chain of nucleotides.
DNA Replication. When and why must the DNA molecule be copied? Before cell division the DNA must be copied so that any new cells will have an identical.
Using an 8 ½” x 11” sheet of paper, demonstrate your current understanding of TRANSCRIPTION by drawing the process in a manner that you understand and.
DNA Replication.
2/5/15 Objective: How does DNA replication occur? Do Now: S1f0.
DNA Replication During replication, the molecule splits into two strands Each half serves as a template to make a new, whole molecule When we make a new.
3 Question Challenge – 1/4 1. The complementary base to Adenine in DNA is ________? 2. The 3 parts of a nucleotide are a nitrogen base (A,T, C, or G);
1.The double helix unzips with helicase down the middle as base pairs separate. 2. DNA polymerase adds the correct complimentary nucleotide to each exposed.
Think About It.. 1. How does a DNA strand nitrogen base order form a second/complimentary DNA strand? 2.During what phase of the cell cycle is DNA replicated?
DNA Replication.
Key terms: Helicase, DNA polymerase, replication, semi-conservative, base Which method of replication do you think is correct? Why? How could you test.
{ DNA Replication.  When DNA makes an exact copy of itself.  Required step before cell division (making new cells).  DNA is the template / Enzymes.
Happy Monday On your Bellwork Sheet write “Finish Vocabulary Project” Take about 10 minutes to finish and turn in your Vocabulary Project Quiz Tomorrow.
Do Now  What is replication?  Where does this take place?
DNA Replication. Beginning of DNA Replication Begins at Origins of Replication Two strands open forming Replication Forks (Y-shaped region) New strands.
Sample test questions! Matching.
DNA Replication.
Chapter 25 DNA replication.
How does DNA copy itself?
DNA Replication The double helix shape helped explain how DNA copies itself. We will study this process, DNA replication, in more detail.
DNA Replication Learning Goal 1.
DNA Replication Associate the process of DNA replication with it’s biological significance.
DNA Replication Objective 2.
DNA Replication Making New DNA Molecules
DNA REPLICATION Preparing for Mitosis.
DNA Replication.
Bell Work What are the base pairs?
Daily Warm-Up Monday, December 9th
DNA Replication.
DNA Replication.
DNA Replication.
February 5, 2016 Objective: To be able to explain and model how DNA replicates To describe how the structure of DNA relates to how it replicates Journal:
Concept: Explain Transcription Using Models of DNA and RNA
DNA: The Molecule of Heredity
The Role of Enzymes DNA replication is carried out by a series of enzymes. They first “unzip” a molecule of DNA by breaking the hydrogen bonds between.
DNA Replication.
DNA Replication Essential Question: How do enzymes help ensure DNA is copied correctly?
DNA Replication pp
1) To describe how the structure of DNA allows it to copy itself
KEY CONCEPT DNA replication copies the genetic information of a cell.
DNA Replication.
Topic 3: The chemistry of life
DNA replication.
Steps of DNA Replication
DNA Replication Notes.
DNA Replication.
28 April 2019 P 54 Read pp Answer #1-6 p. 299 P 55
Do Now What is replication? Where does this take place?
Bellwork: Mon: Nov 22, Which bases are which?
Steps of Transcription
DNA REPLICATION Preparing for Mitosis.
DNA Replication.
8.3 DNA replication.
Where in a cell are the chromosomes found?
DNA Replication.
Presentation transcript:

DNA Replication Poster Your poster should include several “snapshots” of the replication process You can include all of these in one large drawing, or have several separate drawings for each part, that is up to you. They should include: The “unzipping” and unwinding of the DNA by helicase The use of DNA polymerase to assemble the appropriate base pairs Base pairs should be labeled with their corresponding letters The template and new strands of DNA should be labeled as such

DNA Replication Poster On your poster or on a separate sheet of paper, define and describe the job or role of the following 4 items Helicase DNA polymerase Template Strand Complementary Strand