What Phenotype Would You Expect for a Root in Which

question 83

Multiple Choice

What phenotype would you expect for a root in which the root cap became well coupled to the xylem? This phenotype would mimic a loss of function mutation in the synthesis of what hormone?

• A)shortened roots; abscisic acid
• B)shortened roots; ethylene
• C)elongated roots; abscisic acid
• D)elongated roots; ethylene

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