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1. which chromosomal mutation shows an extra copy of the part of the chromosome?

2. what type of chromosomal mutation happens when there is loss of a chromosomal segment?

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1 Which Chromosomal Mutation Shows An Extra Copy Of The Part Of The Chromosome2 What Type Of Chromosomal Mutation Happens When There Is Loss Of A Chromosomal Se class=

Sagot :

Answer:

1.Duplications

~Duplications occur when part of a chromosome is abnormally copied (duplicated). This type of chromosomal change results in extra copies of genetic material from the duplicated segment. Inversions.

2.Deletions occur

when a chromosome breaks and some genetic material is lost. Deletions can be large or small, and can occur anywhere along a chromosome. Duplications.

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