BioBeyond Unit 6: Genetic Blueprints

BioBeyond Unit 6: Genetic Blueprints What did the genetic material have to do, according to Mendel? Select all that apply: - ✔✔Be passed on unchanged from parent to child Be a trait passed on to the next generation ev ...

BioBeyond Unit 6: Genetic Blueprints What did the genetic material have to do, according to Mendel? Select all that apply: - ✔✔Be passed on unchanged from parent to child Be a trait passed on to the next generation even though it may be hidden in an individual Be present in each organism in two copies, one from each parent Experiment 1: Non-infectious bacteria Which kind of bacteria was injected? - ✔✔Non-infectious bacteria Experiment 2: Infectious bacteria Which kind of bacteria was injected? - ✔✔Infectious bacteria Experiment 3: Heat-killed infectious bacteria Which kind of bacteria was injected? - ✔✔Heat-killed infectious bacteria Drag either the dead or the live mouse over the question mark, then hit next to find out the actual results of the experiment - ✔✔Mouse dies Which do you think is the best explanation for why the mouse died in the fourth experiment? - ✔✔The dead infectious bacteria passed information to the non-infectious bacteria, allowing it to become infectious Step 2 - ✔✔picture that the two bubbles are connected Step 3 - ✔✔two separate circles What conclusions can you draw from the finished sequence that occurred with the bacteria to the right? Select all that apply: - ✔✔Bacteria can pass on non-living material that results in changes in other bacteria One bacterium incorporated new genetic material into its own Some bacteria can share genetic material with other bacteria True or False: Humans also do this horizontal infomation passing or transfer and are able to pass on and pick up information from other humans and other organisms. - ✔✔False Which ones are biological macromolecules? Select all that you think apply: - ✔✔Proteins Nucleic Acid Lipids Carbohydrates Which of these macro-molecules do you think is the genetic material - the blueprint for our personal traits, passed from parents to child? - ✔✔Select below which one you think it could be. You'll find out later in the lesson. If your hypothesis (nucleic acids are the genetic material) is accurate, what results would you expect? Select all that apply: - ✔✔nucleic acids will be transferred from the virus to the bacteria The bacteria will be changed after the infection Choose a molecule to label, like in the Hershey-Chase experiment, where the molecule was labeled radioactively in a virus, called a bacteriophage (right), that infects bacteria and causes them to incorporate its genetic material - ✔✔Will chose all to run an experiment on What is one interpretation of these results? - ✔✔Lipids are not the genetic material What is one interpretation of these results? - ✔✔Proteins are not the genetic material What is one interpretation of these results? - ✔✔Nucleic acids are the genetic material What is one interpretation of these results? - ✔✔Carbohydrates are not the genetic material What conclusion do your results support? - ✔✔Nucleic acids are the genetic material Do your results support your hypothesis (nucleic acids)? - ✔✔My results support my hypothesis Do your results support the early 20th century hypothesis that proteins are the genetic material? - ✔✔My results do not support the hypothesis Build Nucleotides - ✔✔Drag the ingredients from the left, and drop them in boxes below. Each nucleotide has a similar structure. It has a base, a sugar, and a phosphate. Build Single- Stranded DNA - ✔✔Drag the nucleotides from the box on the left. What parts of the nucleotides you built connect to each other to form the chain? Select all that apply: - ✔✔Phosphate Sugar What repeating unit forms the chain connecting the nucleotides? Select only the best answer: - ✔✔Phosphate-Sugar Which details became clear about DNA from Photo 51? Select all that apply: - ✔✔The sugarphosphate backbone is on the outside The radius of DNA is 1 nanometer What was Rosalind Franklin's contrib