A paralog ____________
A. is found for every gene in mammals
B. is only found on the X but not the Y chromosome
C. can explain the lack of phenotype for a gene knockout
D. cannot be mutated
E. has the same DNA sequence as the original duplicated gene
C
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Proteins on the cell surface label the cells as "self", identifying them to the immune cells as belonging to the organism
Indicate whether the statement is true or false.
Introducing a foreign piece of DNA into an organism in such a way that it can be passed along through the germ line (eggs and sperm) and hence to subsequent generations creates a ________ organism
Fill in the blank with correct word.
A species that has a disproportionately large effect on a community is called a ____ species
Fill in the blank with the appropriate word.
A ________ provides an inventor with government-granted protection of an invention for a period of time, preventing others from using or making the invention without being licensed to do so
A) clinical trial B) NDA C) patent D) royalty E) licensing agreement