We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Modified over 5 years ago
Genetics Making a model of DNA. Objective: I can discuss how cells pass on Genetic Information.
Color the individual structures on the worksheets as follows: Adenine = red Guanine = blue Phosphate = brown Thymine = green Cytosine = yellow Deoxyribose = purple
Using the small symbols (squares, circles, and stars) Line up the bases, phosphates and sugars. Glue the appropriate pairs together to form a nucleotide.
Construct the right side of your DNA model Put together in sequence a: cytosine, thymine, guanine and adenine nucleotide.
Chargaff’s Rule Adenine Thymine Adenine must pair with Thymine GuanineCytosine Guanine must pair with Cytosine about the same Their amounts in a given DNA molecule will be about the same. G C TA
DNA Double Helix P P P O O O 1 2 3 4 5 5 3 3 5 P P P O O O 1 2 3 4 5 5 3 5 3 G C TA
Construct left side of you DNA model Create the complementary nucleotide sequence that matches with the right side. A T G C
Use the remaining Nucleotides Add to your DNA model. Make sure you have the correct base pairs.
MACROMOLECULES ORGANIC COMPOUNDS.
DNA DNA. DNA is often called the blueprint of life. In simple terms, DNA contains the instructions for making proteins within the cell. Proteins control.
The Structure of DNA DNA Has the Structure of a Winding Staircase
DNA stands for Deoxyribonucleic acid DNA Structure DNA consists of two molecules that are arranged into a ladder-like structure called a Double Helix.
HAPPY TUESDAY Bellwork: Draw and Label. Reminders Tomorrow is a PSAT Day (1 st – 4 th will not meet) Notecards will be due on Thursday Test will be next.
DNA Structure Review. Questions 1.Name the term used to describe the shape of the DNA molecule. 2.What does DNA stand for? 3.What 3 chemicals make up.
Warm Up Where is DNA located within a cell? Why is DNA important?
Structure and Function
DNA Bases. Adenine: Adenine: (A) pairs with Thymine (T) only.
The Structure of DNA The building block of DNA (and RNA) is the nucleotide. Each nucleotide has 3 parts: A sugar (deoxyribose in DNA) A phosphate group.
What is this DNA you speak of? DNA stands for deoxyribonucleic acid - Found in nucleus of eukaryotic cells - Found in cytoplasm of protists.
National 5 Biology Course Notes Part 4 : DNA and production of
Warm Up: Warm Up: Take out homework. What is the shape of DNA? Where is DNA found in cells? What is the monomer (building block) of nucleic acids (macromolecule)?
DNA (deoxyribonucleic acid) consists of three components.
DNA Deoxyribose Nucleic Acid. DNA (deoxyribonucleic acid) Genetic Information in the form of DNA is passed from parent to offspring. Genes are the code.
DNA Paper Model Imagine DNA is a twisted ladder. The outside of the ladder is made up of alternating sugar and phosphate molecules. The sugar is called.
Section 11.1 DNA: The Molecule of Heredity. Within the structure of DNA, is the complete instructions for manufacturing all the proteins for an organism.
Functions of DNA DNA must do three important things: 1. Carry information from one generation to the next 2. Put that information to work – (Determine.
DNA – What Is It? Write down everything you know about DNA on the back of the notetaking worksheet.
© 2020 SlidePlayer.com Inc. All rights reserved.