Recombinant DNA Technology In gel electrophoresis, DNA molecules migrate from __________ to __________ ends of the gel. negative ... positive positive to negative long ... short basic ... acidic negative ... positive positive to negative long ... short basic ... acidic ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology When populations are small, gene frequencies can change from generation to generation and some alleles may become fixed in a population. This is called __________ . heterosis inbreeding assortative mating genetic drift heterosis inbreeding assortative mating genetic drift ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology X-rays cause heat the formation of thymine dimers None of these ionization of water in the cell heat the formation of thymine dimers None of these ionization of water in the cell ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology An example of a restriction fragment length polymorphism is All of these cystic fibrosis results from a three base deletion in most cases but in other cases, other mutations are involved different length fragments of DNA resulting from loss or gain of a restriction site an Eco RI cuts DNA at a different sequence than Hind III All of these cystic fibrosis results from a three base deletion in most cases but in other cases, other mutations are involved different length fragments of DNA resulting from loss or gain of a restriction site an Eco RI cuts DNA at a different sequence than Hind III ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Restriction enzymes protect bacteria from viral infection All of these cut DNA in a staggered fashion cut DNAs producing a blunt end protect bacteria from viral infection All of these cut DNA in a staggered fashion cut DNAs producing a blunt end ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA ligase DNA primase DNA helicase DNA polymerase DNA ligase DNA primase DNA helicase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
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