A | B |
Genes | Hold the instructions for traits |
DNA | Instructions for traits of living organisms to grow and work |
Nucleotides | Make up DNA |
3 parts of nucleotides | Phosphate, Sugar, Base |
What makes up the twisted ladder? | Phosphate and Sugar |
What are the 4 bases? | A (Adenine), C (Cytosine), G (Guanine), T (Thymine) |
What does A (Adenine) join with? | T (Thymine) |
What does C (Cytosine) join with? | G (Guanine) |
DNA Replication | Process that copies DNA in the nucleus |
When does DNA Replication occur? | During Mitosis and Meiosis |
DNA Replication Step 1 | DNA molecule unzips and breaks bonds |
DNA Replication Step 2 | New bases are added to each strand of DNA |
DNA Replication Step 3 | 2 new identical strands created |