Slide 1 CELLULAR DIVISION Lecture 4 Genetics Dr. Heba Al-Fares 1 Slide 2 Cell Reproduction For any cell to reproduce successfully, three fundamental events must take place:…
Chapter 4 Biological Hazards Biological Hazards Acquired from disease-causing microorganisms and the poisonous toxins they may produce. They are far the most dangerous foodborne…
Bacteria and Viruses Chapter 19 Biology â Miller ⢠Levine What is a Virus? From the Latin word for âpoisonâ Particles of nucleic acid (DNA or RNA), protein and occasionally…
Chapter 13: DNA Technology 13-1 The New Genetics 13-2 DNA Technology Techniques 13-3 Practical Uses of DNA Technology I. Manipulating Genes (base sequences) Genes must be…
Slide 1 ANTIGEN Any substance that induces an immune response in the body, particularly the production of Antibodies They do not necessarily cause disease Self Antigen Self…
The most exterior components of bacterial cells are the #CAPSULE and SLIME layers. These layers are usually composed of sugar polymers that are excreted by the cell under…
GENETICS Regents Review Wednesday, May 25th and Thursday, May 26th Ms. Mendelson & Mr. Muller DNA Structure Double helix Watson and Crick Subunits (building blocks) :…