One type of change in chromosomal structure is a duplication, which occurs when Blank______.Multiple choice question.two simultaneous breaks lead to the loss of an internal segmenta chromosome segment has moved to a nonhomologous chromosomea chromosome segment is rotated 180 degreesa chromosome segment is repeated in the same chromosome
Question
One type of change in chromosomal structure is a duplication, which occurs when Blank______.Multiple choice question.two simultaneous breaks lead to the loss of an internal segmenta chromosome segment has moved to a nonhomologous chromosomea chromosome segment is rotated 180 degreesa chromosome segment is repeated in the same chromosome
Solution
The correct answer is "a chromosome segment is repeated in the same chromosome". This is because a duplication in chromosomal structure refers to the occurrence of a repeated segment in the chromosome.
Similar Questions
One type of change in chromosomal structure is an inversion, which occurs when Blank______.Multiple choice question.a chromosome segment has moved to a nonhomologous chromosomea chromosome segment is rotated 180 degreestwo simultaneous breaks lead to the loss of an internal segmenta chromosome segment is repeated in the same chromosome
The type of change in chromosomal structure in which a chromosome segment is repeated in the same chromosome is called a(n) Blank______.Multiple choice question.inversiondeletionduplicationtranslocation
Deletions, duplications, inversions, and translocations are examples of Blank______.Multiple choice question.changes in chromosome structurespecific gene mutationsabnormal sperm morphologiesmitochondrial malformations
The type of change in chromosomal structure in which two simultaneous breaks lead to the loss of an internal segment is called a(n) .
When three copies of a specific chromosome are present in a cell, this is called Blank______Multiple choice question.monosomytrichromosomytrisomykaryosomy
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