You are studying a plant with mutant, nonfunctional PIN proteins. Assuming this plant could otherwise develop normally, predict how you might expect this plant to respond to directional light.
A. The plant will move randomly.
B. The plant will not move in response to light.
C. The plant will bend away from the light.
D. The plant will bend toward the light.
Answer: B
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A pea plant is known to be heterozygous and is described as YyWw. This is the plant's ________.
Fill in the blank(s) with the appropriate word(s).
It is generally agreed that SSU (small subunit ribosomal RNA) analysis is a technique that is well suited to identifying species present in a given community.
Answer the following statement true (T) or false (F)
Canning preserves food
A) through use of aseptic packaging. B) by exposure to chemicals. C) by exposure to high heat. D) by exposure to radiation. E) by exposure to high pH.
Hemopoiesis is the
A) Migration of white blood cells from the blood out to the tissues. B) Production of white blood cells, red blood cells, and platelets. C) Loss of blood due to hemorrhaging D) Plugging of broken vessels to stop bleeding. E) Production of only red blood cells.