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1. Biology is the study of life. What is life as described by a biologist?2. Explain the scientific method.3. Scientists describe evolution as the unifying concept of biology. Theodosius Dobzhansky said, "nothing in biology makes sense except in the light of evolution. Explain the role on evolution as the corner stone of biology.4. What is the basic theory of biological evolution and what evidence is there to support this theory?5. Describe the two scientific models for evolution. (Gradualism, Punctuated Equilibrium) 6. How has the theory of evolution affected the social course of human history according to the film "Darwin's Revolution?" 7. What is the difference between science, art and religion? In your opinion, do they conflict?8. Diagram and explain the energy cycle involving plants and animals9. In the past, the highest classification of organisms was the Kingdom level. Recently scientist added a higher level called the Domain. Compare and contrast the Old Kingdom system with the newer Domain system. And explain why the system was changed.10. Follow the path a hormone (protein) takes in the cell, starting with the DNA and ending with excretion from a cell. 11. A recent study shows that 8% of adults without high school diplomas occasionally drive after drinking; whereas 31% of adults with a college degree occasionally drive after drinking. Therefore, I conclude college drives people to drink. Is this a valid conclusion based on the data provided? Explain your answer.12. Label the cell organelles in the attached cell diagram. Give a brief description of their function
In patients with chronic myelogenous leukemia, an odd chromosome is seen in all the cancerous cells. A small piece of chromosome 9 is connected to chromosome 22. This 9:22 translocation is called the Philadelphia chromosome. How could a translocat..
The hydrolysis of lactose (D-galactosyl-β-(1,4) D-glucose) toD-galactose and D-glucose occurs with aΔGo' of -4.0 kcal/mole.
consider a locus with 20 alleles, each equally frequent. Under hardy-weinberg equilibrium, calculate the frequency of heterozygotes (as a whole) and homozygotes (as a whole) in the population.
Describe the structure of eukaryotic chromatin and how this structure must be remodeled for transcription to occur. You must understand the role of histones, histone modifications, DNA modifications and DNA binding proteins.
write a 1200- 1450 words on cancer. this paper must include the symtoms causes and certain other things related to
Cleavage of a peptide by cyanogen bromide and trypsin produces the following fragments. What is the sequence of the peptide?
O2, CO2, Sugars, Vitamins Na+, K+, H2O are all molecules that need to be constantly entering and exiting the cell. Which of these molecules will be able to passively diffuse across the plasma membrane and why? Of the remaining molecules why cant t..
What particular feature of individual genomic DNA is currently targeted for forensic profiling and testing?
What are the four major mechanoreceptors in the skin? How would these receptors contribute to our ability of sensing a giant apple in our hands and why?
How to use microarray to establish which genes are transcribed in which organs and tissues or different environmental situations?
The thin envelope of life that surrounds the earth's surface is called the:A) atmosphereB) biosphereC) lithosphereD) hydrosphereE) ecosystem.
What are the differences between the effects of excessively high, cool (close to 0 C) and freezing temperatures on a living organism
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