Slide 1Happy Homecoming Friday!!! 1. Which of the following is required for osmosis to occur? A.An enzyme B.A fully permeable membrane C.ATP D.A solute concentration gradient…

Slide 1RNA Synthesis or Transcription Used in the process of protein synthesis! Slide 2 RNA (Ribonucleic acid) RNA is the nucleic acid that acts as a messenger between DNA…

Slide 1PIG - enzymes Slide 2 What are enzymes? [3] Slide 3 3 of the following: Biological catalysts Globular proteins Increase the rate of (chemical) reaction Complimentary…

1.Cell Structures Unit B1 Analyse the functional interrelationships of cell structures2. Students who have fully met the prescribed learning outcomes (PLO’s) are able to:…

1.Transcription and Translation Transcribe: to copy using the same “DNA language” of nitrogen bases (ATCG or AUCG) Translate: to take from the “DNA language” of bases…

1.Genes in Action2. Gene FunctionStructural genesBecome part of the structure & functioning of an organismRegulatory genesControl the action of other genesie. “switch…

1. PROTEIN SYNTHESIS Made with copyright free images from Wikimedia 2. Amino acids Sequenceof amino acids is important Peptide bond Protein / Polypeptide A chain of amino…

1. http://en.wikipedia.org/wiki/Cell_(biology) 2. Cells 3. “fundamentalunits of life...” 4. Figure 1-1d Essential Cell Biology (© Garland Science 2010) 5. Figure 1-1b…

1. Transcription& Translationare the two major steps in protein synthesis 2. From DNA an RNA template must be made 3. The RNA template must then be “read” so that…

1. TranscriptionNucleus – where thisprocess takes place 2. Transcription Inside the nucleusDNA strand Key:Guanine AdenineHydrogenCytosineThymine Bond 3. DNA Helicase 4.…