In recombinant DNA technology, _________ are used to cut DNA at specific sites. Fill in the blank(s) with the appropriate word(s)
ANS: restriction enzymes
You might also like to view...
The morbidity rate is best defined as __________.
A) the number of individuals, relative to the population, affected by a particular disease in a period of time B) the decrease in death rate following effective vaccination C) the number of individuals, relative to the population, who have died as a result of a particular disease in a period of time D) the percentage of infectious diseases that are nationally percentage E) the immunization rate for notifiable diseases that can be prevented through vaccination programs
Which example is most clearly a case of density-dependent population regulation?
A) the summer drying of savanna grass for an insect that feeds on grass sap B) a dangerous new flu strain that is transmitted among humans by sneezing C) the first hard frost of fall for a population of annual morning glory vines D) the occurrence of rainstorms for an opportunistic desert annual
Biotechnology can be said to have ancient roots. Explain
What will be an ideal response?
Kinetic energy is ________ and potential energy is ________
A) stored energy; energy that is being used B) energy that can't be used; stored energy C) stored energy; energy that can't be used D) energy that is being used; stored energy