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lapo4ka [179]
3 years ago
13

Short answer for definition of histone ​

Biology
2 answers:
Olenka [21]3 years ago
8 0

Answer:

any of a group of basic proteins found in chromatin.  (i hope this helps)

Explanation:

yan [13]3 years ago
4 0

Histone means a group of basic proteins.

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Explanation:

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Mechanisms of prezygotic isolation include habitat isolation, gamete isolation, mechanical isolation, behavioral isolation, and mating seasons.

Whereas, postzygotic isolation prevents the formation of fertile offspring. This phenomenon leads to production of an hybrid offspring from different species and this is a form of speciation in nature.

Mechanisms of postzygotic isolation include hybrid inviability, hybrid breakdown, and hybrid sterility.

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