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lina2011 [118]
3 years ago
15

A specific mutation in a certain animal leads to abnormal development of the heart and kidney resulting in miscarriage. Why did

this happen?
Biology
1 answer:
harina [27]3 years ago
6 0
<span>In molecular biology and genetics, mutations are defined as changes in a genomic sequence and the DNA sequence of a cell's genome or the DNA or RNA sequence of a virus. They can also be defined as spontaneous changes in the cell. Generally, mutations are caused by radiation, viruses, transposons and mutagenic chemicals.

</span><span>Transposon is </span>a segment of DNA that is capable of inserting copies of itself into other DNA sites within the same cell.
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É correto afirmar que a presença de lagartas em espigas de milho se deve:
slavikrds [6]

Answer:

C - ao desenvolvimento de ovos depositados por borboletas.

Explanation:

Antes de responder a sua pergunta, eu preciso te explicar que esse não é o servidor brasileiro e sim o servidor dos EUA, você deve ter percebido que toda a linguagem do site esta em inglês. Isso significa que você só deve postar perguntas em português no campo "World Languagens" mesmo que a sua pergunta seja de biologia como essa. Caso você não faça isso, a sua pergunta pdoe ser excluída, sem ser respondida.

As lagartas que surgem nas espigas de milho, são resultado do ciclo de vida da lagarta e refere-se ao momento em que os ovos depositados nas plantas de milho pelas borboletas se chocam, liberando as lagartas, que se desenvolverão e virarão novas borboletas.

É impossivel que um grão e milho vire uma lagarta, ou que o sabubo apodrecido pode gerar lagartas. Além disso, o ´processo de geração espontanea é uma teoria cientifica invalida e que não deve ser considerada.

8 0
3 years ago
Choose the definition of: invertebrates
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meriva

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the number of chromosome sets found in the nucleus

Explanation:

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Answer:

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Explanation:

Explanation:

this is just what is in my mind

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