How would a plant that normally grows in a shady habitat respond when exposed to a high level of far-red light?
a) Its stem would not elongate because it grows well in far-red light.
b) Its stem would not elongate because it cannot grow in far-red light.
c) Its stem would elongate to escape the far-red light.
d) Its stem would elongate to absorb more far-red light.
Answer: a) Its stem would not elongate because it grows well in far-red light.
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The basis of cellular differentiation is
the operon selective gene expression. cloning. mutation.
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When native chromatin is digested with micrococcal nuclease, what significant result occurs?
What will be an ideal response?