Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Question 1: Describe the two events in interphase that are unique to plants. Question 2: List the four stages of mitosis, and explain the main events that occur in each.
Question 1: What's better - being asexual or sexual? Explain your opinion. Question 2: The following enzyme is autocatalytic: A)trypsin B)pepsin C)amylase D)lipase
Question 1: List the components of the endomembrane system. Explain how they are interrelated. Question 2: What is meant by the "dynamic instability" of microtubules?
Question 1: Describe the symbiotic events that probably gave rise to chloroplasts and mitochondria. Question 2: Describe the structure and function of the peroxisome. How do peroxisomes differ from mi
Question 1: Discuss the major differences and similarities between prokaryotic cells and eukaryotic cells. Question 2: Explain the relationship among the terms haploid, diploid, and polyploid. How d
Question 1: Explain importance of the NAD+/NADP+ ratio. Question 2: What enzymatic activity is used to remove RNA primers at the end of DNA replication? Be specific and name the direction? Also Whic
Question 1: Describe three roles of the ECM during development. Question 2: What stepping rate should a client use if she wishes to exercise at 4 METs? The step box is 7 inches high, and the client
Question 1: What is the role of the middle ear bones in the conduction of sound. Question 2: Compare and contrast the perilymph and the endolymph. Which one surrounds the inner hair cell stereocilia?
Question 1: How many ATPs (chemical energy molecules) are generated or used by photosynthesis during the electron transport flow? Question 2: Compare and contrast respiration and photosynthesis.
How might the loss of TSG function yield an outcome that is, at the cell-biological level, indistinguishable from the acquisition of an active oncogene?
Question 1: How are pantothenate and folate similar to each other in their function and different from the function of thiamin and B6? Question 2: How are pantothenate and folate similar to each oth
Question 1: Compare and contrast acute and chronic pancreatitis. Question 2: Compare the 3 types of peptic ulcers: duodenal, gastric, and stress ulcers.
Compare and contrast the genome and enzyme(s) present in the virions of a retrovirus and a positive-strand RNA bacteriophage?
Write a short summary that describes the metabolic processes that allow the skunk cabbage to survive and reproduce for a year. Be sure to discuss energy types, metabolism, organization of the plant
Question 1: Why does varying the stimulus strength affect the twitch force? Question 2: Describe the effect of a mutation in initiation factor 3. Would this be more or less detrimental than a mutati
Which of the following molecules is NOT a cellular energy carrier? A) ATP B) NADPH C) FADH2 D) NAP2
Question 1: Compare/contrast how TERT gene is altered in familial and sporadic melanoma. Question 2: Why are double/multiple mutations of TERT promoter so rare?
How are pantothenate and folate similar to each other in their function and different from the function of thiamin and B6?
Give a brief overview of "HIV" including signs and symptoms. Who is typically affected by this infection?(Children? Immunocompromised patients?)? What is the pathogens' portal of entry and exit?
Effective population size might have had an important influence on the evolution of genome complexity in eukaryotes. How could nonadaptive processes have shaped the contemporary patterns of repetitiv
Question 1: How do bacteria secrete proteins if they don't have a membranous secretory pathway? Question 2: If an asteroid collided with Earth and the resulting explosion killed all life on Earth's
Question 1: What would happen to an extremophile if it was grown under "normal" growth conditions such as the ones used for E. coli? please explain. Question 2: Calculated the PI of the peptide VAMP
What are the components of a photosystem? a) the light-harvesting complex and a reaction-center complex b) several reaction centers c) chlorophylls and carotenoids
Question 1: Why is 1-chlorobutane not classified as a hydrocarbon? Question 2: Specify the factors determining the proportion of monochlorinated products derived from 1-chlorobutan.