21. What does restrictive temperature mean? What does nonrestrictive temperature mean?
22. What function does the protein dynamin specifically perform in the cell?
23. What is happening to the dynamin protein in the shibire mutants at the molecular level at the restrictive and nonrestrictive temperatures? Think in terms of protein structure, function, and activity.
24. Find and describe one other human conditional allele (not PKU).
25. One of the overarching themes of this lab and accompanying class is the Central Dogma of Molecular Biology. How does this lab fit into the Central Dogma?
I will be answering the first two questions.
21.
Restrictive temperature:
Is that temperature at which the temperature sensitive mutation
expresses a mutant phenotype
Permissive or non restrictive temperature-
Is the temperature at which a temperature sensitive mutant allele
is expressed to be the same as the wild-type allele.
2.
Dynamin is a GTP-ase protein responsible for the transport of
synaptic vesicle(Endocytosis)- synaptic vesicle transport. The
particular family of dynamin have other functions like
* Microbial pathogenic resistance
* cytokinesis ( division of cells)
* Organelle division
Thank you...
21. What does restrictive temperature mean? What does nonrestrictive temperature mean? 22. What function does the...
QUESTION 37 If the abatement cost function is very steep, what does that mean for the optimal temperature increase? O. It should be lower It should be higher & if it is expensive to abate, we should abate less and let the temperature rise It should be unchanged It depends on the energy source QUESTION 38 What is the relationship between abatement and climate change damages? As abatement goes up, damages go up As abatement goes up, damages go down...
25. Mendel's factors undergo segregation and independent assortment. How is this illustrated in the chromosomes during Meiosis I? 26. Explain how these inheritance patterns are considered non-Mendelian. Incomplete Dominance . Multiple Alleles • Codominance X-linked Linkage . Pedigrees - Genetic Disorders 27. What is non-disjunction and how does it affect the chromosome distribution during meiosis? 28. What is a karyotype and what does it allow you to do? 29. Fill in the circles and squares to illustrate the following inheritance...
please answer all the question to get a like. Part III Dr. Hernandez sits down with Ann and her partner. The doctor is sorry to report that Ann has breast cancer; however, because it was caught early and responds to estrogen and progesterone, the prognosis is good. At this point it looks like the cancer is stage 1. However, as Ann is young, the doctor wants to perform a couple of tests. The first test is a genetic sequencing test...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
The Case Study in Cancer Part I Ann is a 27-year-old nurse working at the local hospital in surgery. She had worked hard to move into the specialty, and she was enjoying her career, friends, and family. She and her partner had been living together for about a year, and she was content. As a nurse, Ann knew the importance of doing breast self-exams, and did them regularly. In the shower one morning, she felt a lump she wasn’t familiar...
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