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Fred has blood type A and Ethyl has B. Fred's mother was O. Ethyl's parents were both AB. Question 1: What are Fred and Ethyl's genotypes. Question 2: They have a kid. What is the chance the kid is ty
Why does champagne have bubbles? Yeast fermentation continues after the champagne is bottled. Yeast produce O2 during aerobic respiration. CO2 is used to make glucose during respiration. Dead yeast
Question 1: Why would you advise a patient with Graves' disease to wear a medical alert Tag or bracelet? Question 2: If you wanted water to flow out of a tubing piece filled with a 50% solution, wha
Which activity is not associated with DNA polymerases? a. Ability to read a template and incorporate appropriate nucleotides in the growing strand b. 5' to 3' synthesis of the new strands c. Ability t
Question 1: State the organism's genus and species and common name if applicable. Question 2: State the area in which this organism lives.
Give an example of a disorder of digestion and absorption that can adversely affect nutritional status and health.
Describe signaling through the G-protein-linked receptor. Include the details of the receptor, the associating G protein and it's subunits and the events in the sequence that they occur. Include EVE
Describe the nitric oxide signal pathway in detail. Include upstream to when and where NO is generated and why to downstream where Viagra would have its effects. Include potential nitro glycerine co
Question 1: What probe will hybridize with the DNA sequence 5' TTGACCAG 3'? Question 2: If you started with 5 copies of a DNA fragment and did 5 rounds of PCR, how many copies would you have at the en
Analyze the three major categories of hormones, discuss how each are regulated, and provide examples of each.
Question 1: Describe structure, nature, role and location of intermediate filaments Question 2: Describe all details of the inositol phospholipid pathway.
Question 1: where does transcription take place? Question 2: where does translation take place? Question 3: every gene begins with what type of signal?
Question: what is a genetic code? Question: briefly describe the process of DNA replication? Question: briefly describe what happens during transcription?
Question 1: What roles did the mounds of mineral rich materials at the warm hydrothermal vent play in the origin of life? Question 2: why it is hard to define a bacteria species?
Question 1: Why is it hard to define a bacterial species? Question 2: Why can evolutionary pressures shift microbial population quickly?
When bacterial DNA is replicated, the closed-circles DNA of the two daughter genomes are interconnected, like links of a chain.
What are prions? a. misfolded versions of normal brain protein b. tiny molecules of RNA that infect plants c. viral DNA that has had to attach itself to the host genome d. viruses that invade bacteria
Describe the chromosome distribution in telophase of a cell undergoing mitosis and one daughter nucleus at telophase of mitosis.
What is the relationship between daily dietary protein intake, nitrogen balance, and amino acid function?
What are the causes, symptoms, and complications associated with Type I, Type II, and gestational diabetes (GD)? Compare for similarities and differences.
Flower color in the desert poppy is determined by two independent loci. At each locus, color is added to the flower. At the first locus, a dominant allele adds blue color to the flower.
What is a complementation test and how can the results of a complementation test be informative for gene function and interaction?
Design a greenhouse experiment to test for intraspecific competition within a population of herbaceous plants.
Two mutant, colorless strains of the (fictitious) haploid fungus Cyanomyces are crossed. The progeny consists of 50% wild-type (blue) and 50% mutant (colorless) spores.How can this result be explain
Two autosomal genes control horn color in dragons. Pure-breeding gold-horned dragons were mated to pure-breeding silver-horned dragons. All of the F1 were gold. The F1 were intermated and the F2 gen