Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA primase DNA helicase DNA ligase DNA polymerase DNA primase DNA helicase DNA ligase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following techniques can be used to determine the defective gene and for developing cancer? Northern blot Southern blot Western blot Eastern blot Northern blot Southern blot Western blot Eastern blot 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 assortative mating heterosis inbreeding genetic drift assortative mating heterosis inbreeding ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology In gel electrophoresis, DNA molecules migrate from __________ to __________ ends of the gel. negative ... positive long ... short basic ... acidic positive to negative negative ... positive long ... short basic ... acidic positive to negative ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following can be diagnosed by amniocentesis? Cystic Fibrosis Sickle cell anemia All of these Down's syndrome Cystic Fibrosis Sickle cell anemia All of these Down's syndrome ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Why is golden rice pale yellow in color? 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. It is rich in beta-carotene. It is rich in chlorophyll a. ANSWER DOWNLOAD EXAMIANS APP
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