Humans estimated haploid protein coding genes are in range -----------
Correct answer: D. 20,000 to 25,000
- A. 30,000 to 40,000
- B. 40,000 to 50,000
- C. 10,000 to 15,000
- D. 20,000 to 25,000
Explanation
Scientists estimate that the human genome, for example, has about 20,000 to 25,000 protein-coding genes.
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About Chromosomes
Chromosomes are DNA-protein structures that carry genes and become visible during cell division. Coverage includes chromatin, centromeres, sister chromatids, homologous chromosomes, chromosome number, and the distinction between diploid and haploid cells, with links to DNA replication, mitosis and meiosis.
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