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amid [387]
3 years ago
6

What is the significance of the evolution of hox gene clusters during vertebrate evolution?

Biology
1 answer:
zubka84 [21]3 years ago
8 0

Answer:

Explanation:

The hox gene provides a huge amount of important information about evolution. Hox genes duplication made increased morphological complexity possible triggering the formation of neural crest cells and allowed them to disperse throughout the body, forming a variety of structures. They help lay out the basic body forms of many animals including humans, flies and worms.

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Many new reproductive strategies developed during the evolution of terrestrial vertebrates. Which statement identifies one of th
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Answer:

D

Explanation:

One of the reproductive strategies of terrestrial vertebrates is <u>the ability of fertilized eggs to develop away from the body of water.</u>

<em>Water is very important for fertilization in aquatic organisms and one of the biggest challenges posed by migrating to the terrestrial environment is desiccation of the eggs. Terrestrial vertebrates are able to overcome these challenges by making fertilization of eggs internal and the ability of the fertilized eggs to develop away from the body of water.</em>

The correct option is D.

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Explanation:

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8 0
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9. If the diploid number in a liver cell of an organism is 52
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