Recombinant DNA Technology In gel electrophoresis, DNA molecules migrate from __________ to __________ ends of the gel. positive to negative negative ... positive long ... short basic ... acidic positive to negative negative ... positive long ... short basic ... acidic ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A plasmid is a circular DNA molecule usually contains one or more restriction sites always contains an origin of replication All of these is a circular DNA molecule usually contains one or more restriction sites always contains an origin of replication All of these ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following genetic diseases would be amenable to genetic engineering? Muscular dystrophy Cystic fibrosis Down's syndrome Cri du Chat Muscular dystrophy Cystic fibrosis Down's syndrome Cri du Chat ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Knockout mice are created by creating a chimera by fusing cells from two different cell lines transfecting embryonic stem cells with an altered gene sequence mutagenizing a mouse and selecting for mutant offspring infecting the mouse with a retrovirus creating a chimera by fusing cells from two different cell lines transfecting embryonic stem cells with an altered gene sequence mutagenizing a mouse and selecting for mutant offspring infecting the mouse with a retrovirus ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology The transfer of antibiotic-resistant genes from genetically engineered bacteria to disease-causing bacteria __________ . seems unlikely has occurred can never occur would be of no concern if it occurred. seems unlikely has occurred can never occur would be of no concern if it occurred. ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is correct in terms of determination of location of genetic traits? None of these Restriction sites allow DNAs to be digested Protein-coding genes are always associated with a restriction pattern Known protein coding sequences are too far apart to allow linkage determination for most new genes None of these Restriction sites allow DNAs to be digested Protein-coding genes are always associated with a restriction pattern Known protein coding sequences are too far apart to allow linkage determination for most new genes ANSWER DOWNLOAD EXAMIANS APP