Which of the following would be most likely to cause a mutation? A. the addition of nucleotides to the 3' end of the growing strand

B. the insertion of a mismatched nucleotide into a DNA strand

C. the unwinding of the DNA strand

D. the synthesis of short stretches of DNA

this protocol provides a detailed procedure for agarose-based ip to purify and enrich the protein of interest.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%