A researcher is transferring pieces of quail embryos into chicken embryos. She notices that when she transplants a certain central portion of a quail embryo into a chick embryo, this quail tissue can induce a secondary axis. This region in the quail embryo is likely a(n):.
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Biology, 21.06.2019 21:30
Which of these statements are true about scientific theories and hypothesis
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Biology, 22.06.2019 01:30
Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment
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Biology, 22.06.2019 04:40
The cluster of developing cells from conception until birth is called an
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A researcher is transferring pieces of quail embryos into chicken embryos. She notices that when she...
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