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In an experiment, an animal with a genetic disorder is given gene therapy treatment . For a time, the animal's condition improves, but then a relapse occurs. (a) What has most likely happened ? (b) What must be done to make the improvements in the animal's condition long lasting ?
1. At eukaryotic origins of replication, helicase cannot be activated until the polymerase is also positioned on the DNA. Explain what would happen if the helicase became active in the absence of DNA polymerase.
2. RNA synthesis is much less accurate than DNA synthesis. Why does this not harm the cell?
3. What is the role of folate in the synthesis of nitrogenous bases of purines?
if a bacterium has a generation time of 30 minutes and you start with 100 cells at time 0, how many cells will you have in 30 minutes
Discuss the contribution of RAS to the MAPK growth factor signalling pathway and cancer.
Huntington Disease, outlining the main symptoms and giving details of the mode of inheritance and causative mutation.
Can you tell me about Dendrocoelum lacteum
I have to make LB plate with 50mg per ml adenine hemisulfate I’m trying to figure how much adenine sulfate to add to the the LB plate I make 700 ml LB plate and I have to make 100mg per L adenine hemisulfate LB plate I need help figuring out how to make this do I make a stock solution and how much how do I start I want all the explanation from start to finish so I can understand the calculations and the process of making this thank you very much
What is osmosis
- Tall is dominant, T, to short, t. Light skin is dominant, L, to dark skin, l. A homozygous for tall and dark skin male conceives with a short and heterozygous for light skin female. Calculate the genotypic and phenotypic ratios of the offspring
Which corpuscles directly affect the viscosity of blood
Based on the reading on dead zones, if this fish were to find itself in a deadzone, which inputs or outputs would no longer appear in the model? Explain why these would no longer be made. (To help you write your answer use the following guide: The input(s) no longer present is/are _______ and the output(s) no longer made is/are _________. The output(s) wouldn’t be made because…) *
