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 inbreeding genetic drift assortative mating heterosis inbreeding genetic drift ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Why is golden rice pale yellow in color? It is rich in beta-carotene. It is rich in chlorophyll a. It is rich in chlorophyll b. It is rich in phycobilins. It is rich in beta-carotene. It is rich in chlorophyll a. It is rich in chlorophyll b. It is rich in phycobilins. ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology The order for the construction of a cDNA fragment from mRNA is to bind oligo-dT, treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dC, treat with DNA polymerase digest with RNase, add G residues to the 3' end, treat with reverse transcriptase, add G residues to the 3' end and treat with DNA polymerase bind oligo-dC, treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dT and treat with DNA polymerase treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dC, treat with DNA polymerase and bind oligo-dT bind oligo-dT, treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dC, treat with DNA polymerase digest with RNase, add G residues to the 3' end, treat with reverse transcriptase, add G residues to the 3' end and treat with DNA polymerase bind oligo-dC, treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dT and treat with DNA polymerase treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dC, treat with DNA polymerase and bind oligo-dT ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Plant transformation can be obtained by shooting DNA into plant cells with a gun using the E. coli bacterium to infect plant roots combining plant and animal cells in culture infecting plants with a tobacco mosaic virus shooting DNA into plant cells with a gun using the E. coli bacterium to infect plant roots combining plant and animal cells in culture infecting plants with a tobacco mosaic virus ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Restriction enzymes cut DNA in a staggered fashion All of these protect bacteria from viral infection cut DNAs producing a blunt end cut DNA in a staggered fashion All of these protect bacteria from viral infection cut DNAs producing a blunt end ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology In gel electrophoresis, DNA molecules migrate from __________ to __________ ends of the gel. long ... short positive to negative negative ... positive basic ... acidic long ... short positive to negative negative ... positive basic ... acidic ANSWER DOWNLOAD EXAMIANS APP
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