Question

Which would least likely result from a chromosomal change?
a.death of the cell or organism
b.no effect on the cell or organism
c.enhanced ability of the organism to reproduce
d.change to the phenotype of the organism

Answer 1

Answer;

c. enhanced ability of the organism to reproduce

Explanation;

-It is vital that humans have the correct balance of chromosome material. This is because the genes, that instruct the cells in our body, are found on the chromosomes.

-Any change in the number, size or structure of our chromosomes can mean a change in the amount or arrangement of genetic information.

-Human cells normally contain 23 pairs of chromosomes, for a total of 46 chromosomes in each cell. A change in the number of chromosomes can cause problems with growth, development, and function of the body's systems. These changes can occur during the formation of reproductive cells (eggs and sperm), in early fetal development, or in any cell after birth.

Answer 2

Answer:

C

Explanation:

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