1. What is DNA? • DNA is the control molecule of life. DNA hasthree major functions: 1. DNA CONTROLS: •DNA carries a CODE. Genetic instructionsare encoded in the sequence…

1.Chapter 4 Heredity and Reproduction2. Continuing Life section 4-1 HW. Pg 99 ques. 1-4 Millions of different kinds of things inhabit our Earth. And new organisms are the…

Slide 1 Slide 2 DNARNA 1. Contains the sugar deoxyribose 2. Contains thymine 3. Is in the shape of a double helix 4. There is only 1 type of DNA 5. DNA can’t leave the…

Slide 1 Slide 2 Experiments on DNA  We did this yesterday. (Or at least tried)  What to do with the post-it. On the door place the post-it based on how well you understand…

Slide 1 1 DEVELOPING TUMOR-ASSOCIATED SOMATIC MUTATIONS AS BIOMARKERS OF CANCER RISK Barbara Parsons Division of Genetic and Reproductive Toxicology National Center for Toxicological…

Slide 1 Slide 2 How does every cell get a copy of DNA? Slide 3 Before a cell divides, it has to copy its DNA so the new cell can have a copy. Why? Slide 4 Remember that DNA…

Slide 1 Chapter 3: The Human Body: A Nutritional Perspective Slide 2 Body Cells Form tissues Tissues form Organs Organs form Systems (e.g., digestive) Cell membranes allow…

Slide 1 CELLS – The building blocks of all living things. Only visible with a microscope! Slide 2 PLANT and ANIMAL CELL Pictures: Slide 3 CELL WALL Rigid, tough, made of…

Views that deny humans have freedom Views that deny humans have freedom Determinism: Physical, Religious & social Catholics believe Freedom is a characteristic we have…

Slide 1 2.02 Structure and Function of Cells Cells are the basic unit of structure for all living things. BACTERIA PROKARYOTIC CELLS BACTERIA NO membrane-bound organelles…