The (proglottid/scolex/strobila) of an adult tapeworm is its anchor to the hosts intestine
What will be an ideal response?
scolex
You might also like to view...
A researcher determined that a strain of E. coli is producing a shortened version of a protein required for glucose metabolism. What type of mutation could be responsible for this shorter than normal protein?
A. nonsense mutation B. missense mutation C. silent mutation D. sense mutation E. frameshift mutation
All stem cells ____
a. are differentiated cells that proliferate indefinitely b. can differentiate into any cell type, but can only divide once after terminally differentiating c. have the ability to differentiate into all cell types d. are undifferentiated cells that proliferate indefinitely e. are undifferentiated cells that proliferate a finite number of times
____ changes the DNA but has no impact upon
the individual
a. A beneficial mutation b. A lethal mutation c. A random mutation d. A neutral mutation e. None of these
What term refers to the series of events that begins with an infection of one cell and ends with the release of progeny phages from broken or open cells?
a. the lysogenic cycle b. the lytic cycle c. the citric acid cycle d. the Krebs cycle