Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Question 1: Why do you see black and white or grays before you see color? Question 2: What is it retina scans are actually imaging, and why is that more individualized for positve identification per
Question 1: What accounts for the variation in sensitivity of different body areas? Question 2: What part of the nervous system is responsible for making the very rapid sensation and protective resp
If you have a double-stranded DNA molecule,How do you determine which strand is the template strand for transcription and in which direction?
Sally has normal vision. Her father is color blind. Mike has normal vision and so do his parents. But he has a brother who is color blind. Sally and Mike have a daughter. What is the chance that she
Hemophilia is caused by an X-linked recessive gene. The condition results in slower than normal blood clotting time. Sue has normal clotting time, but her father has hemophilia. John has normal clot
Explain how each inhibitor accomplishes its task and state what microbial group is inhibited.
The potent poison potassium cyanide (KCN) is lethal to humans when ingested. Yet, we find it as a growth medium for bacteria.
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