The Studies of Homeotic Mutations in Arabidopsis Initially Identified _____

question 7

Multiple Choice

The studies of homeotic mutations in Arabidopsis initially identified _____ classes of genes essential to normal flower development, but this model has recently been expanded to ____ gene classes.

• A)2; 3
• B)2; 4
• C)3; 4
• D)3; 5
• E)3; 6

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