Change in rate of base substitution in DNA cause:
Correct answer: D. Mutation pressure.
- A. Osmotic pressure
- B. Hydrolic pressure
- C. Air pressure
- D. Mutation pressure.
Explanation
Mutation pressure refers to changes in the genetic code due to base substitutions, influencing evolution.
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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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