Use the chart below to answer the following quesThe use of genetically modified animals has been important in medical research. Transgenic animals are routinely bred to carry human genes. At times these animals are given mutations in specific genes. This allows researchers to study the progression of various illnesses and diseases.
Biomedical researchers often use transgenic mice as they are “small” models for their study. Transgenic mice express the foreign gene that was deliberately inserted into its genome (DNA). Which of the following facts best explain how transgenic mice are possible?
Viral DNA is encoded into the host DNA during the lysogenic process.
The use of sequenced nitrogen bases as genetic code is in all living things.
Protein synthesis does not occur in all organisms.
Meiosis reproduces new gametes. tion.
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Biology, 21.06.2019 17:30
What claim did thorne make? what evidence supported his claim?
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Biology, 21.06.2019 19:00
Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.
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Biology, 22.06.2019 07:30
What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.
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Biology, 22.06.2019 22:30
Label the offspring chromosomes a1, a2, b1, or b2. circle any mutation chromosomes.
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Use the chart below to answer the following quesThe use of genetically modified animals has been imp...
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