The ABC Genes in Arabidopsis Are Considered Homeotic Genes

question 11

Multiple Choice

The ABC genes in Arabidopsis are considered homeotic genes.What could be a reason for this classification?

• A)Each of the three genes codes for a different flower organ.
• B)Each gene codes for regulatory transcription factors.
• C)Each gene is similar in sequence to homeotic genes in Drosophila.
• D)Each gene codes for proteins similar to Hox genes in mice.
• E)Each gene directs different kinds of morphogenesis.

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