DNA Replication

Question 1

Process of semi-conservative replication

Answer 1

DNA helicase breaks H bonds between bases
Double helix splits into 2 strands and unwinds
Polynucleotide acts as a template and forms H bonds with complementary free nucleotides
Nucleotides bonded together via condensation reaction using enzyme DNA polymerase
2 Double helixes of DNA are formed

Question 2

What are the 2 main stages of cell division

Answer 2

Nuclear Division ( Mitosis and Meiosis)
Cytokinesis