How to determine how many chromosomes a somatic cell (for example, fish)
| April 8, 2021 | education
How to determine how many chromosomes a somatic cell (for example, fish) has if it is known that the fish sperm contains 28 chromosomes?
Sex cells are also called gametes. They contain a haploid or single set of chromosomes (n). Eggs and spermatozoa belong to the reproductive cells.
Somatic cells contain a double (diploid) set of chromosomes – 2n.
The sperm has 28 chromosomes = n.
A somatic cell will have 28 * 2 = 56 chromosomes.
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