What is a correct statement concerning the presence of doxycycline in the growth medium during an experiment conducted to study the expression of the fused RAD52-eGFP gene in a TRE plasmid?

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel