<h2>Answer:</h2>
The correct option is C which is, "Deletion, Nondisjunction, Replication, and Transformation".
<h3>Explanation:</h3>
- Deletion is the process when one or more nucleotide is deleted from the genetic code in DNA.
- Nondisjunction is the failure to separate the homologous chromosomes during meiosis.
- While transformation is the addition of extra nucleotide in normal DNA.
- And rapid replication also leads to errors in DNA replication.
- All these processes lead to genetic abnormalities.
All living organisms are composed of one or more cells.
The cell is the most basic unit of life.
All cells arise from pre-existing, living cells.
Polar bodies serve to eliminate one half of the diploid chromosome set in meiotic division in the egg, leaving behind a haploid cell. That means that 23 pairs (46) of chromosomes are going to be separated equally, 23 for the polar body and 23 for the egg cell. In case of trisomy 18, the division is not equal. Instead, the egg cell receives 23 +1 chromosomes and the polar body receives 23 - 1= 22 chromosomes.
That chromosome that was misplaced is the chromosome 18.
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Answer:
take to local DNR, you can't just adopt a wild animal with out proper licensing.
Explanation:
its against the law
Answer:
genotype of bg B can be two
1st is Ibi
2nd is IbIb
