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Dahasolnce [82]
1 year ago
15

although a deletion heterozygote carries one normal chromosome, it may still exhibit a mutant phenotype if the deletion removes

a gene that is
Biology
1 answer:
alukav5142 [94]1 year ago
4 0

In diploid organisms, loss of heterozygosity (LOH), a type of genetic anomaly, refers to the loss of one copy of a complete gene and the surrounding chromosomal area.

  • One copy of the missing gene is still there since diploid cells contain two copies of each of their genes, one from each parent.
  • In diploid organisms, loss of heterozygosity (LOH), a type of genetic anomaly, refers to the loss of one copy of a complete gene and the surrounding chromosomal area. One copy of the missing gene is still there since diploid cells contain two copies of each of their genes, one from each parent.

However, there is no longer any heterozygosity, which refers to minute variations in the gene versions acquired from each parent.

To know more about chromosomal

brainly.com/question/29770214

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Now it is time to do some word problems! In pea plants purple flower color is dominant over white flower color. A pea plant that
soldier1979 [14.2K]

Answer:

All the offsprings would be heterozygous purple colored flower

Explanation:

Given

Purple color flower is dominant over white color flower

Let the allele for purple color of flower be represented by "P"

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A pea plant that is homozygous purple-flowered is crossed with a pea plant that is white-flowered.

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and Genotype of homozygous white-flower is "pp"

Cross between PP and pp produce the following offspring

PP * pp

Pp, Pp , Pp , Pp

All the offsprings would be heterozygous purple colored flower

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