Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA ligase DNA primase DNA polymerase DNA helicase DNA ligase DNA primase DNA polymerase DNA helicase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A human cDNA library contains DNA for specific human proteins cannot be used to obtain human genes because it would be radioactive None of these contains DNA for virtually all of the human proteins in vectors contains DNA for specific human proteins cannot be used to obtain human genes because it would be radioactive None of these contains DNA for virtually all of the human proteins in vectors ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Restriction enzymes 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 protect bacteria from viral infection All of these 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 __________ . genetic drift inbreeding assortative mating heterosis genetic drift inbreeding assortative mating heterosis ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology The unpaired nucleotides produced by the action of restriction enzymes are referred to have restriction fragments sticky ends ligases single strands restriction fragments sticky ends ligases single strands ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology An example of a restriction fragment length polymorphism is 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 All of these ANSWER DOWNLOAD EXAMIANS APP
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