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mafiozo [28]
3 years ago
6

Can someone please help find the definitions to my biology vocabulary!!

Biology
1 answer:
Ann [662]3 years ago
7 0
Codominance - <span>A form of dominance in which the alleles of a gene pair in a heterozygote are fully expressed thereby resulting in offspring with a phenotype that is neither dominant nor recessive.

</span>Mutation<span> occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene.</span>
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That's not a question, but I guess I'll just vomit some information at you and hope I hit a target.

First of all, not true. Unless you're talking multiple choice kind of thing.

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Answer:

a. Only the DNA of β cells contains the gene for insulin; only the DNA of chief cells contains the gene for pepsinogen

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As stated in the question above, insulin production is exclusive to β cells in the pancreas. This is because only these cells have a gene that manages the production and excretion of insulin within an organism. Similarly, only the main cells of the stomach have the capacity to produce pepsinogen, which indicates that the gene responsible for managing this production is unique to these cells.

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