Which method would best meet the need in generating GM plants if food crops were threatened by invasive insect species?
A) selective breeding B) CRSPR-cas
C) agrobacterium-mediated technology D) biolistic methods
Answer: B
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If you see a red flower with very little odor, it is likely pollinated by ____
a. flies b. birds c. bats or moths d. butterflies e. bees
An infectious disease researcher isolates the pathogen responsible for an emerging disease. The microbe is grown in the lab for many generations. A preparation of the laboratory-grown microbe is treated with ionizing radiation and then tested for its potential as a vaccine. What type of vaccine is this?
A) attenuated B) subunit C) combination D) toxoid E) inactivated whole
The figure below shows the increase morphological complexity in crustacean legs in 12 different phylogenetic comparisons. Why did the authors of this study choose to analyze the data independently for each compari-son?
a. The lower sample size in each comparison makes for a more powerful statistical test. b. This methods allows to test for lineage sorting within each of the 12 comparisons. c. The observed pattern allows them to exclude lineage sorting as a possible evolutionary mecha-nism. d. This method controls for phylogenetic correlations.
The minimum lethal concentration (MLC) is the lowest concentration of drug from which organisms fail to recover when removed from the drug.
Answer the following statement true (T) or false (F)