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1. Explain the process that DNA replicates by. Why is it so important that it is carried out in this matter? In explaining the actual process, refer to the possible choices that the scientist considered: conservative, semi-conservative and dispersive.
2. Speciation is a concept that mean one species becoming 2 or more by a progression of different factors (that are key to the theory behind evolution that Darwin proposed) Some biologists classift dogs, wolves, and coyotes as the same species (Canis familiaris). Other seperate coyotes from these group, even though dogs and coyotes can breed in captivity. For what reason would either idean more accepted?
3. Give and describe three categories of evidence that are primarily used in support of Darwin's evolutionary theories.
4. Define symbiosis. Give three types and give 2 examples of each, explaining with each one how the situation applies the example that you give me
5. Name at least 2 major and 2 minor effects that human development and industrialization have had on ecosystems and explain the impact that each has had on both the environment and life in them.
Describe the shape of the neural groove and folds in the lateneural groove stage and the early neural tube stage? (in Amphibiandevelopment)
TFIID (In reference to TBP-associated factors, RNA pol II)is a complex of multiple proteins. It is considered a basal factor and is pretty much always going to be binding to initiate transcription in eukaryotes.
A shipping company employee notices that the inside of shipshulls were ballast water is stored are deteriorating. The hullpaint contained cyanide to prevent microbial growth. Bacteria were growing on the hulls. You can therefore conclude that the...
Meselson and Stahl performed the density-gradient centrifugation of DNA in a solution of calcium chloride. Chargaff's rule state that in DNA, the amount of adenine equals
Write Research paper on genetic mutations and influence
9. (a) Define Inbreeding Depression (b) Demonstrate via a worked example that Inbreeding Depression requires dominance (i.e., if there is no dominance, there is no inbreeding depression).
q1. data suggest that rubisco ribulose-1 5-bisphosphate carboxylase makes up 10 percent of the total protein found in
q. a mans grandfather has galactosemia a rare autosomal recessive disease. the man married with a woman whose sister
Imagine that you discover a photosynthetic eukaryotic cellcontaining chloroplasts surrounded by four distinct plasmamembranes, discuss the most likely explanation for this observation
A protein was purified to homogeneity. Determination of the mass by gel-filtration chromatography yields 60kd. Chromatography in the presence of 6 M urea yields 30-kd species.
Now, assume that the human genome contains 3.2 x 10^9 bp, and thatthe sequence is random but with a G+C content of 40%. How manytimes would you expect to find the sequence AGCGCT on one of the strands of the genome?
q1. explain plant life animal life and geology of the ecosystem in utah. what populations and communities are present?
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