DNA Replication, Heredity, & Cell Division WB Quiz
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- Question 1 of 12
1. Question
How does sexual reproduction contribute to genetic continuity?
- Question 2 of 12
2. Question
Where do our 46 chromosomes come from?
- Question 3 of 12
3. Question
Select ALL of the following that are steps of DNA replication. (3 choices)
- Question 4 of 12
4. Question
What is the role of DNA in heredity?
- Question 5 of 12
5. Question
Put the following in order by which one makes the other. Start off with the smallest one first.
- DNA
- Chromosomes
- Genes
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- Question 6 of 12
6. Question
What must a cell be able to do before it can reproduce?
- Question 7 of 12
7. Question
What does DNA replication ensure?
- Question 8 of 12
8. Question
Match the correct part of DNA replication to its correct description.
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- the sequence of base pairs on each half of the DNA strand are used to construct a copy or duplicate DNA molecule
- Stops the process of DNA replication by cutting of a telomere at the end of each replication
- Helicase breaks the hydrogen bonds of DNA strand and it is now separated into two strands
- Elongation
- Termination
- Initiation
- Question 9 of 12
9. Question
What does the enzyme helicase do during DNA replication?
- Question 10 of 12
10. Question
If one half of a DNA strand is GGCATT, then the other half of the DNA strand is
- Question 11 of 12
11. Question
What does the enzyme DNA polymerase do during DNA replication?
- Question 12 of 12
12. Question
What does the enzyme nuclease do during DNA replication?