Question9 10 pts An organism has a relatively large number of Hox genes in its g

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Question9 10 pts An organism has a relatively large number of Hox genes in its genome. Which of the following is true of this organism? Most of its Hox genes owe their existence to gene fusion events The These genes are fundamental and are expressed in all ceils of the organism has the genetic potential to have a relatively complex anatomy Question 10 10 pts Pax-6 usually causes the production of a type of light-receptor pigment. In vertebrate eyes, though, a different gene (the rh gene family) Is responsible for the light-receptor pigments of the retina. The rh gene, like Pax-6, is ancient In the marine ragworm, for example, the rh gene causes production of c-opsin, which helps regulate the worm's biological clock. Which of these most likely accounts for vertebrate vision? nlopped several times between producing biological clock opsins and visual receptor pigments During the rh gene for MacBook Pro

Explanation / Answer

9) C. It has a complex anatomy.

This is because box genes are involved in development of morphology of an organism.

10)b.

Not (a) because human genome has pax 6

Not (c) other genes are involved in biological clock.

Not (d) this gene is not derived from pax6 gene

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