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Consider another cross involving the genes for seed color andshape. as before, yellow is dominant to green and smooth isdominant to wrinkled . a plant with smooth , yellow seeds iscrossed to a plant with wrinkled , green seeds. the peas producedare as follows1/4 somooth yellow1/4 smooth green1/4wrinkled yellow1/4 wrinkled […]

Experiment 1: <?xml:namespace prefix = st1 ns = “urn:schemas-microsoft-com:office:smarttags” />Punnett SquareCrosses<?xml:namespace prefix = o ns = “urn:schemas-microsoft-com:office:office” />In this experiment you will usemonohybrid and dihybrid crosses to predict patterns of inheritance. <?xml:namespace prefix = v ns = “urn:schemas-microsoft-com:vml” /> Materials   Blue BeadsGreen BeadsRed Beads       Yellow Beads(2) […]

You started work in a transcription lab working a with a novel bacteria phage. You isolated an enzyme that has RNA polymerase activity, and you discovered that your new viral RNA polymerase has a unique property. Unlike E. coli RNA polymerase, which prefers starting transcription with ATP, your new viral […]

Discoveries in DNA, cell biology, evolution, biotechnology have been among the major achievements in biology over the past 200 years with accelerated discoveries and insights over the last 50 years. Consider the progress we have made in these areas of human knowledge. Present at least three of the discoveries you […]