What is the purpose of ferementation after glycolysis
What is the purpose of ferementation after glycolysis? and
Why use starved starved yeast rather than sugar fed yeasts for fermentation?
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Two new hair dyes A and B were tested in the Ames test. Both were tested with and without liver homogenate. Two auxotrophic strains of bacteria were used, one in which the auxotrophy was caused by a nonsense mutation.
If you were trying to determine the function of your favorite nucleoporins, your first experiment would be to see whether it binds to other nucleoporins. What type of experiment would you perform? What control would you use.
DNA and RNA are similar yet distinct components of the cell. Describe three differences between RNA and DNA with respect to their chemical composition and structure. Provide a detailed description of each characteristic.
Explain the test - cross. I have to explain the usefullness of the test-cross. I had my paper written then was told I need to incorporate the Punnett square, monohybrid cross, dihybrid cross etc.
Frame-shift mutations occur when a nucleotide is accidentally omitted or added to DNA. Would a frame-shift mutation be more harmful if it occurred at the start of a gene or near the end of the gene? Why.
Pick a plant and an animal and tell me how these how plants and animals arrive, find, migrate or develop their habitat, respond to the food chain, climate and other living and non living factors. Give an example or short explanation of each. This
Describe how this relates to Gregor Mendel's patterns of inheritance.
When radioactive uracil is injected into the developing larvae of Drosophilia, only certain regions of the chromosomes in certain tissues contain radioactive uracil. Explain this observation.
Human HLA genes (equivalent to MHC genes in mice) have many alleles, and no two individuals have identical alleles at all gene loci. Which of the following are consequences of this genetic diversity.
In this experiment, we will change the genotype and therefore the phenotype of a bacterium by genetically transforming an organism by introducing foreign DNA into its genome. This is called transformation.
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In Gallery 240 is a Hindu Shiva Nataraja. Why does this figure have four arms and hands and what do they symbolize? Explain but do not just copy the label.
Respond to the prompt with a historically defensible thesis or claim that establishes a line of reasoning.
Problem: What actions did King Darius take, and why did he take them? How and why does he invoke Ahura mazda?
Did the age of exploration lead to the creation of slavery? How did European involvement in African slave trade grow?
Problem: Discuss the two most significant developments in ancient Greece (including the Hellenistic world)
Voltaire, Locke, Rousseau, and Montesquieu all built upon the new idea that there was a better way for people to rule themselves than by absolute monarchy.
Discuss how it relates to the building of early modern empires, which is covered in the online textbook reading (a secondary source).