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fenix001 [56]
3 years ago
11

What is true about Carbon facts

Biology
1 answer:
Korvikt [17]3 years ago
6 0

Answer:

Carbon usually has a valence of +4,

Explanation:

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alleles-one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.

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homozygous-a particular gene that has identical alleles on both homologous chromosomes

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