1. Recombinant DNA technology products are now used in various fields, some in agriculture, while others are for industrial and medical purposes. which of the following is/are an example of it? I. human insulin II. human growth hormone iii. cancer cell treatment a. I only b. I, II, & III c. II & III only d. I & III only 2. Which of the following is the best example of natural selection? a. All of the above b. Trout that are born with darker scales are better able to survive in the shadows among the river rocks. c. A population of arctic foxes undergoes a seasonal coat color change from brown to white as soon as snow covers their habitat. d. Field mice born during a year with excess wheat will gain muscle mass and thus have offspring that have an increased muscle mass.
1. Recombinant DNA technology products are now used in various fields, some in agriculture, while others are for industrial and medical purposes. which of the following is/are an example of it? I. human insulin II. human growth hormone iii. cancer cell treatment
a. I only
b. I, II, & III
c. II & III only
d. I & III only
2. Which of the following is the best example of natural selection?
a. All of the above
b. Trout that are born with darker scales are better able to survive in the shadows among the river rocks.
c. A population of arctic foxes undergoes a seasonal coat color change from brown to white as soon as snow covers their habitat.
d. Field mice born during a year with excess wheat will gain muscle mass and thus have offspring that have an increased muscle mass.
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