Arabidopsis Thaliana Argumentative Essay Example
Arabidopsis Thaliana Argumentative Essay Example

Arabidopsis Thaliana Argumentative Essay Example

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Arabidopsis thaliana is an experimental plant model with various characteristics. It has a short generation time, is non-fastidious, and can reproduce through self-fertilization or cross-pollination, producing abundant seeds ranging from 10,000 to 40,000. Its growth, development, flowering, and seed production are similar to higher plants. Researchers can examine the phenotype of large populations of seedlings due to its high germination rate. Arabidopsis thaliana requires little sunlight at temperatures between 22C and 26C, allowing ease of growth in lab environments yielding numerous plants.

A homeotic gene c

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ontrols embryonic tissue development in eukaryotic organisms towards tissue identity during development. Organ identity genes are related to Arabidopsis thaliana's homeotic genes. A homeotic mutation occurs when an organ develops in the incorrect region on the plant.

The ABC model explains the identification of organs in a flower's whorls and why mutations lead to misidentification of these organs.

In the flower, the model hypothesizes three classes of homeotic genes that determine the identity of the different organs. These classes are class A, class B, and class C. In Arabidopsis thaliana, the genes in class A comprise of:

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