Lecture Notes on Genetics: DNA Structure, Replication, Transcription, and Translation - Pr, Study notes of Biology

Download Lecture Notes on Genetics: DNA Structure, Replication, Transcription, and Translation - Pr and more Study notes Biology in PDF only on Docsity! BSC 2011 - 02 QuickTime™ and a TIFF (Uncompressed) decompr are needed to see this pictur QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. Patterns of Inheritance Developmental Biology QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. Evolution Ecology Some Important Definitions Science - the investigation of rational concepts that can be evaluated by observations and experimentation. Hypothesis - a proposed explanation for an observed phenomenon Theory - a hypothesis that is consistent with all available evidence QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. DNA structure A linear sequence of nucleotides Nucleotide Phosphate 5-C sugar Nitrogenous base Thymine Cytosine Guanine Adenine Fig 16.3 Fig. 16.5 DNA Structure - the double helix QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. Fig. 16.7 DNA Replication Catalyzed by DNA-polymerase QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. Chromosome numbers in Eukaryotes ssor QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. Chimps - 48 Humans - 46 QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. Fruit fly 4 Onion - 8 Potato - 48 Fig. 17.6 Transcription Template strand - the single strand of DNA that is transcribed RNA polymerase - the enzyme that catalyzes the synthesis of RNA using DNA as the template Promoter - the segment of the DNA template strand where RNA polymerase binds and initiates transcription Fig. 17.6 QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. Fig. 17.8,17.9 RNA processing 5’ cap Poly-A- tail QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. RNA splicing QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. Fig. 17.4 QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. The Genetic Code Codon - 3 base sequence that codes for one amino acid or is a signal. Fig. 17.13 Transfer RNA (tRNA) QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture. QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture.