"allel" meaning in English

{
  "forms": [
    {
      "form": "allels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "allel (plural allels)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "allele"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1938, United States. National Resources Committee, Reports (issue 2, page 154)",
          "text": "Hence the female sex-chromosomes have a pair of normal allels for all the sex-determining factors borne in them, while the y-chromosome of the male lacks most of these allels, including the x-chromosomal sex-factors."
        }
      ],
      "glosses": [
        "Archaic form of allele."
      ],
      "id": "en-allel-en-noun-SzF5rF9A",
      "links": [
        [
          "allele",
          "allele#English"
        ]
      ],
      "tags": [
        "alt-of",
        "archaic"
      ]
    }
  ],
  "word": "allel"
}

{
  "forms": [
    {
      "form": "allels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "allel (plural allels)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "allele"
        }
      ],
      "categories": [
        "English archaic forms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Pages with 4 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1938, United States. National Resources Committee, Reports (issue 2, page 154)",
          "text": "Hence the female sex-chromosomes have a pair of normal allels for all the sex-determining factors borne in them, while the y-chromosome of the male lacks most of these allels, including the x-chromosomal sex-factors."
        }
      ],
      "glosses": [
        "Archaic form of allele."
      ],
      "links": [
        [
          "allele",
          "allele#English"
        ]
      ],
      "tags": [
        "alt-of",
        "archaic"
      ]
    }
  ],
  "word": "allel"
}