DNA replication is how cells make sure they pass on their genetic information correctly. Here’s how it works:
Semi-Conservative Nature: When DNA is copied, each new DNA piece has one old strand and one new strand. This keeps the genetic information safe.
Enzymatic Precision: An enzyme called DNA polymerase helps by adding new building blocks (nucleotides) that match the old strand. This makes sure there are fewer mistakes and keeps the original DNA sequence intact.
Proofreading Mechanism: Other enzymes double-check the DNA for errors and correct them. This helps maintain the accuracy of the genetic code.
Together, these parts work as a team to keep genetic information stable when cells divide!
DNA replication is how cells make sure they pass on their genetic information correctly. Here’s how it works:
Semi-Conservative Nature: When DNA is copied, each new DNA piece has one old strand and one new strand. This keeps the genetic information safe.
Enzymatic Precision: An enzyme called DNA polymerase helps by adding new building blocks (nucleotides) that match the old strand. This makes sure there are fewer mistakes and keeps the original DNA sequence intact.
Proofreading Mechanism: Other enzymes double-check the DNA for errors and correct them. This helps maintain the accuracy of the genetic code.
Together, these parts work as a team to keep genetic information stable when cells divide!