Biology, 03.01.2020 04:31 ajames2182
Genetic engineering can be used to create more productive strains of farm animals. by adding genes to an animal’s dna, the animal can be made to produce milk or meat containing vital nutrients that would not be found naturally in those products. this provides a greater amount of nutrients per serving of milk or meat. what are some possible impacts (positive and negative) of this type of genetic engineering on individuals, society, and the environment?
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Biology, 21.06.2019 14:00
Calvin ate a candy bar, which caused his body's blood glucose levels to become unbalanced. his body responded by initiating a feedback mechanism to return his body to homeostasis. place the steps of this feedback mechanism in order, starting with the blood glucose imbalance that occurred after calvin consumed the candy bar. a) calvin's blood glucose levels decreased. b) calvin's pancreas stopped secreting insulin. c) calvin's body cells started to take up glucose and store it as glycogen. d) calvin's blood glucose levels increased. e) calvin's pancreas started secreting insulin.
Answers: 1
Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 09:30
What is the difference between a scientific hypotheses and a scientific theory?
Answers: 1
Genetic engineering can be used to create more productive strains of farm animals. by adding genes t...
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