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Which phrase describes a gene in its simplest form?

a.a looped portion of RNA

b.a part of a protein

c.a molecule found in the endoplasmic reticulum

d.a segment of DNA

Respuesta :

Answer:

Option-D, a segment of DNA

Explanation:

A gene represents the particular segment of DNA which contains the instruction for the trait of an organism. The nucleotide sequence present in the segment provides the instruction in the form of codons.

The gene is present in the form of its alternative form called alleles which are located on the chromosomes at locus. The alleles represent the variants of the gene and therefore controls the two variety of a single trait.

Thus, Option-D is correct.

genewho

A gene is a segment of DNA that defines the genetic characteristics of each organism.

The gene is a piece of DNA that contains the information necessary for the synthesis of proteins.

  • A gene, as a unit that preserves genetic data, is responsible for transmitting inheritance to descendants.

  • All genes together make up the genome, that is, the genetic information of the species.

Therefore, we can conclude that a gene is a short segment of DNA that is constituted as a functional unit in charge of the transfer of hereditary traits.

Learn more here: https://brainly.com/question/1130727

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