Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Question 1: What are some of the challenges, possibilities and goals for treating spinal cord injuries? Question 2: Compare and contrast the similarities and differences between the effects of starv
Discuss the similarities and differences between Parkinson's syndrome and Huntington's disease in terms of the anatomical and physiological bases, genetic determinants, and environmental influences.
Question 1: Based on your data, what effect do you predict coal mining has on the environment? Question 2: What can be done to prevent mine drainage from damaging the ecosystem? Utilize at least one
The following are true about checkpoints in the cell cycle, except: A) Is a mechanism that can halt cell cycle progression in response to environmental influences B) Is complex machinery that uses cyc
Which of the following can be the final product of an expressed gene? polypeptide, rRNA, tRNA, mRNA
For simple dominant traits that show Mendelian inheritance patterns, why is it redundant to say "heterozygous dominant" or "homozygous recessive"?
If you know that FDA was founded in 1960, and the surgeon general's report about health-detrimental effects of smoking was released in 1964, Why did it take so long (up to 2009) to pass the law that
Question 1: Calculate then number of sister chromatids at each stage of mitosis, starting from interphase to cytokinesis. Question 2: Calculate the haploid and diploid number at each stage of mitosis
Question 1: The Cellular Area that a drug usually binds to is called a what? Question 2: Why do Cellshave these areas when most drugs don't naturally occur in the body? Question 3: Who first described
What metabolism would be favored when there is a lack of electron acceptors? anoxygenic photosynthesis, acetogenesis, anaerobic fermentation, anoxic ammonia oxidation
How would you explain to a biology class that in the next decade some diseases currently thought to be noninfectious will probably be found to be caused by microbes? What does the antibody titer tel
Compare sterilization with disinfection and sanitization. Describe the relationship of the concepts of sepsis, asepsis, and antisepsis.
How is surveillance of the tissues carried out? What is responsible for it? What does the term nonself mean in reference to the immune system?
Contrast active and passive immunity in terms of how each is acquired, how long it lasts, whether memory is triggered, how soon it becomes effective, and what immune cells and substances are involve
Question 1: When one rolls a six-sided die, what is the chance of rolling a 6? Question 2: What is the chance of rolling an even number? Question 3: What is the chance of rolling a number evenly divis
Question 1: What is a homologue? With regard to genes and alleles, how are homologues similar to and different from one another? Question 2: Does mitosis or meiosis have greater significance in the st
Does protein kinase A inhibition lead to loss of responsiveness to a hormone or continuation of the signal?
Identify the types and numbers of reducing equivalents (electron carriers) and high-energy phosphoester molecules generated by the Krebs cycle.
which of these are specialized organelles that are made by the Golgi? Lysosomes; nucleosomes; ribosomes; peroxisomes
What is the dielectric constant of water in room temperature (in terms of ??0)? A. 80 B. 20 C. 4 D. 2 E. 1
Question 1: What type(s) of fat would you consider a bad fat? Question 2: How is this fat harmful to your body?
Question 1: Discuss the histological components of alveoli. Question 2: Define compliance and elasticity, and explain the benefits of these properties to the lungs.
Does a mutation in a gene primarily alter the genotype or phenotype? I know it will alter both or can but which one will it primarily alter?
Question 1: How to find absorbance change per min. in the ONPG enzyme lab? its a lab on measurement of enzyme activity. Question 2: What effect does the deletion of the Shine-Dalgarno sequence from an
Which of the following result(s) directly from metastasis? a. Increased apoptosis b. Secondary tumors c. Tumor vascularization d. Decreased DNA repair e. Primary tumors.