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ABC Model of Flower Development

question 7

Multiple Choice

  ABC model of flower development -The ABC genes ,in Arabidopsis are considered homeotic genes. What could be a reason for this classification? A)  Each gene codes for regulatory transcription factors. B)  Each of the three genes codes for a different flower organ. C)  Each gene codes for proteins similar to Hox genes in mice. D)  Each gene is similar in sequence to homeotic genes in Drosophila.
ABC model of flower development
-The ABC genes ,in Arabidopsis are considered homeotic genes. What could be a reason for this classification?


Definitions:

N-butyl Iodide

An organic compound with the chemical formula CH3(CH2)3I, used in organic synthesis.

Carbocation

A positively charged ion (cation) in which the charge is on a carbon atom, often an intermediate in organic reactions.

Carbanion

An organic ion in which a carbon atom has three bonds and bears a negative charge, often an intermediate in organic reactions.

Free Radical

Highly reactive atoms or molecules with unpaired electrons, involved in a variety of chemical processes including polymerization and combustion.

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