Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Sketch the way new cell wall forms between two daughter cells when a plant cell divides. In particular, show where the membrane proteins of the Golgi-derived vesicles end up,
Genetically uniform, except for rare deleterious mutations. We now know that most populations are genetically very variable. Contrast the implications of these different views for evolutionary proce
What did the individual's mother's hair look like? What did the father's hair look like and what chromosomes and alleles were in the egg and the sperm that gave rise to your individual?
Why are echinoderms classified as animals and describe how the circulatory system functions in each organism. (Frog and Fish)
Based on the electronegativity of the atoms, which of the functional groups would you want in the amino acids of your protein?
When you assess the patient's bowel patterns and stools, what findings based upon the assessment of the stool would you report to the physician?
What part of the sewage treatment plant deals with insoluble and complex organic wastes and what can microbes do to degrade these wastes
Write a 1000-2000 word essay using APA style to document your research. Remember that your grade depends on the thoroughness of your documentation.
Why is a global perspective on ecology even more relevant now and will continue to be so in the future, as compared to the past? List and describe three specific challenges that will be best address
Explain where they came from with a simple diagram and draw a map showing the positions of G, sw^1, sw^2, and H on teh chromosome.
Discuss how the unique physical and chemical properties of water contribute to the importance of water for life on Earth to survive and discuss how the methods of experimentation and observation hav
Discuss three things wrong with his approach and how you would fix them to maximize recovery of the colonic microbiota.
The distance between X and Y is 10 cM, the distance between Y and Z is 8 cM. You evaluated 1500 progeny and found 5 with double crossovers. What is the coefficient of coincidence (C)?
You are studying two linked genes in lizards. You have two females with the same genotype, heterozygous for both genes (A/a and B/b).
Suramin is an antiprotozoan drug that inhibits specific enzymes in Trypanosomes and amphotericin B is a topical antifungal agent that damages membranes which contain ergosterol.
Reflect on the ethical principles of Autonomy and nonmaleficence, and discuss these with relation to abortion legislation.
Some wines are marketed as "sparkling" wines. Sparkling wines are considered so due to a dissolved gas that makes them fizzy. Apply what you know about the process of respiration to explain the typ
Caenorhabditis elegans (the famous model organism used in biomedical research for which three Nobel prizes have been awarded) has 5 autosomes (non-sex chromosomes) and an X (sex) chromosome.
Based on this information you would conclude that the biologist is studying which of the following processes?
the next generation is mid-weight or hybrid (15N-14N), and the subsequent generation is 25% heavy, 50% hybrid, and 25% light nitrogen.
whose father was homozygous for MDHb, GUS1 and H- produces a sample of 1000 egg cells. give the genotypes and expected numbers of the various types of cells she would produce. assume no chromosomal
Give the gene order and map units between these three loci and what is the coefficient of coincidence?
Suppose that there are 63 different naturally occurring amino acids. If all 64 possible combinations of bases for a codon resulted in coding for 63 different amino acids and one stop codon,
What would be the sex ratio in the offspring of a cross between a male that is heterozygous for the lethal allele and a normal female
What tissue transports nutrients and food throughout the tree and what is the substance that leaks from the cut ends of twigs and acts as a defense mechanism?