The vectors most commonly used in recombinant DNA technology are ____________. Fill in the blank(s) with the appropriate word(s)
ANS: plasmids
You might also like to view...
The newly arriving tRNA binds in the region of the ribosome known as the ________ site.
Fill in the blank(s) with the appropriate word(s).
Some transcriptional repressors work by ____
a. binding to the same sequence where activators normally bind b. binding to and disabling the activator c. recruiting histone acetylation enzymes and thus interfering with chromatin remodeling d. binding to RNA polymerase II and preventing it from binding to the transcription factor complex e. methylating DNA
The accompanying figure represents a:
a. fairly simple food web.
b. fairly simple food chain.
c. pyramid of biomass.
d. pyramid of energy.
e. pyramid of numbers.
Mendel continued some of his experiments into the F2 or F3 generation to _____
A) obtain a larger number of offspring on which to base statistics B) observe whether or not a recessive trait would reappear C) observe whether or not the dominant trait would reappear D) distinguish which alleles were segregating