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 __________ . assortative mating heterosis genetic drift inbreeding assortative mating heterosis genetic drift inbreeding ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology First discovered, Type II restriction endonuclease was Eco K Hinf I Hind II EcoRI Eco K Hinf I Hind II EcoRI ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology In gel electrophoresis, DNA molecules migrate from __________ to __________ ends of the gel. positive to negative long ... short basic ... acidic negative ... positive positive to negative long ... short basic ... acidic negative ... positive ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is not true of small inbreeding populations? Mutation is increased There is an increased incidence of recessive diseases Alleles may become fixed They tend to loose genetic diversity Mutation is increased There is an increased incidence of recessive diseases Alleles may become fixed They tend to loose genetic diversity ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A human cDNA library None of these contains DNA for virtually all of the human proteins in vectors cannot be used to obtain human genes because it would be radioactive contains DNA for specific human proteins None of these contains DNA for virtually all of the human proteins in vectors cannot be used to obtain human genes because it would be radioactive contains DNA for specific human proteins ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology An example of a restriction fragment length polymorphism is All of these an Eco RI cuts DNA at a different sequence than Hind III different length fragments of DNA resulting from loss or gain of a restriction site cystic fibrosis results from a three base deletion in most cases but in other cases, other mutations are involved All of these an Eco RI cuts DNA at a different sequence than Hind III different length fragments of DNA resulting from loss or gain of a restriction site cystic fibrosis results from a three base deletion in most cases but in other cases, other mutations are involved ANSWER DOWNLOAD EXAMIANS APP
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