One gene encodes for one:
Correct answer: C. Polypeptide
- A. Enzyme
- B. Protein
- C. Polypeptide
- D. Polysaccharide
Explanation
The more accurate statement is that "one gene typically encodes for one polypeptide." This concept is known as the one gene-one polypeptide hypothesis, proposed by George Beadle and Edward Tatum based on their work with Neurospora crassa in the mid-20th century. It suggests that the function of a gene is to dictate the production of a specific polypeptide chain.
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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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