A. Enzymes, We have an enzyme in the cells in our bodies where hydrogen peroxide is converted.
Its all up to the user to how its used
I think the best explanation would be that the transgene integrated into a heterochromatic region of the genome. Heterochromatin are chromosomal regions of the genome that lack high numbers of genes while chromosomal regions contain high concentrations of transcribed genes and make part of the relaxed euchromatin. A transgene is a genetic material that has been transferred naturally, or by any of a number of genetic engineering techniques from one organism to another.
Answer:
Independent variable: Type of battery
Dependent variable: Time the clock stopped
Control: None for this experiment
Constants: Same type of clock
Explanation:
Independent variable in an experiment refers to the variable which the experimenter changes or manipulates in order to bring about a measurable response. In this case, the independent variable is the TYPE OF BATTERY USED.
Dependent variable is the variable that responds to changes made to the independent variable. It is the measured variable in an experiment. In this case, the dependent variable is the TIME THE CLOCK STOPPED FOR EACH BATTERY
Control is the group that does not receive the experimental treatment. In this case, NO control group is USED.
Constant is the variable that the experimenter keeps unchanged throughout the experiment for all groups. The constant in this experiment is the CLOCK USED.
