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The loss of all or part of a chromosome is known as a deletion mutation, which can result in various genetic disorders depending on the size and location of the deletion. A loss of a single base is referred to as a point mutation, specifically a deletion, which can alter the function of a gene by changing the protein it encodes. Both types of mutations can have significant effects on an organism's phenotype and can lead to diseases or developmental issues.

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What broken part of a chromosome becomes attached to a nonhomologous chromosome with no molecular loss?

A broken part of a chromosome that becomes attached to a nonhomologous chromosome without molecular loss is known as a translocation. This can lead to genetic disorders if the translocated segment disrupts the function of important genes located on the chromosome.


What do the four types of chromosomal mutations do?

The four types of chromosomal mutation are deletion, duplication, inversion and trasnlocation. Deletion is the loss of all or part of a chromosome. Duplication is where a segment of a chromosome is copied. Inversion is where a section of a chromosome is reversed. Translocation is the process in where a part of one chromosome breaks off and attaches to a non-homologous chromosome.


What is each one?

Each chromosome has genes on it in the form of coded base nucleotide sequence which is part of DNA.


What are 4 types of chromosome structural changes?

The four types of alterations of chromosome structure are deletion, duplication, inversion, and reciprocal translocation. Deletion is the loss of one or more nucleotides from a gene by mutation; the loss of a fragment of a chromosome. Duplication is repition of a part of a chromosome resulting from fusion with a fragment froma homologous chromosome. Duplication can result from an error in meiosis or from mutagenesis. Inversion is a change in a chromosomeresulting from reattachment of a chromosome fragment to the original chromosome, but in a reverse direction. Mutagens and errors during mesosis can cause inversions. Translocation is the attachment of a chromosomal fragment to a nonhomologous chromosome.


A chromosomal aberration in which part of a chromosome is lost is known as?

This type of mutation is known as a deletion.


Are the proceeds from the sale of a building included in net income?

No proceeds from sale of building is part of cash flow statement while profit or loss on sales of building is part of net income in accrual base accounting while cash base accounting it is part of net income or loss.


The difference between deletion duplication inversion and translocation?

Deletions are a loss of all or part of a chromosome. Duplications produce extra copies of parts of a chromosome. Inversions reverse the direction of parts of a chromosome. Translocations occur when part of one chromosome breaks off and attaches to another.


Abrasion and plucking involves what part of glacier?

The base of the glacier, where it is in contact with the rocks beneath it.


Gene is it the same as a chromosome?

no, the gene is not actually the chromosome but a part of chormosome...


The chromosome abnormality that occuswhen part of one chromosome breaks off and is add to a different chromosome is?

Translocation


4 chromosome mutations?

Deletion: Part of a chromosome is missing. Duplication: A segment of a chromosome is copied multiple times. Inversion: A segment of a chromosome is reversed in orientation. Translocation: Part of a chromosome breaks off and attaches to another chromosome.


What is a segment of base pairsin a chromosome?

A segment of base pairs in a chromosome refers to a specific sequence of nucleotides that make up part of the DNA molecule. These segments can vary in length and may represent genes, regulatory elements, or non-coding regions. The arrangement of these base pairs encodes genetic information critical for the development, functioning, and reproduction of an organism. Each segment plays a role in the overall genetic blueprint contained within the chromosome.