Slide 1 DNA - RNA Review Slide 2 DNA What is the abbreviation for deoxyribonucleic acid ? Slide 3 Nucleotide What is the subunit of DNA? Slide 4 Phosphate group A nucleotide…

Slide 1 The chemical Basis of Inheritance Slide 2 Chromatin / Chromosomes Slide 3 Organism estimated size estimated gene number average gene density chromosome # Homo sapiens…

Slide 1   Test for Linkage Progreny Counts AA BB aa bb aa bb(P) H 0 : The loci are NOT linked.   calc >   crit H 0 can be rejected.…

Slide 1 Chapt 19: Ribosomes and Transfer RNA Student learning outcomes Describe basic structure of the ribosome, relationship of two subunits - catalytic roles of RNA Describe…

Slide 1Chapter 11 (Part 3) Translation From Gene to Protein Honors Biology Ms. Gaynor Lecture for 3/24/09 Slide 2 REVIEW… Translation mRNA  polypeptide (protein) Slide…

Slide 1 Slide 2 GENE EXPRESSION What is a gene? Mendel –Unit of inheritance conferring a phenotype Modern definition –Unit of DNA directing the synthesis of a polypeptide…

Slide 1Notes for DNA & RNA Slide 2 DNARNA Double stranded Single stranded Uses the base T Uses the base U Sugar is deoxyribose Sugar is ribose Slide 3 3 types of RNA…

Slide 11 Protein Synthesis Computer Filename: Protsyna.ppt Material for Introductory Microbiology Slide 2 2 Overview  Genes are composed of DNA within the chromosome …

Slide 1 Slide 2 From Genotype to Phenotype Phenotype or the observed trait of an organism is coded in the sequence of bases which we call genotype. The order of the bases…

Slide 1 Slide 2 Meet Sadie! (yes, she’s my girl) Slide 3 Wednesday, February 9, 2011 Objective: Students will be able to sequence the steps involved in protein synthesis.…