

Semiconservative DNA Replication Concepts
Interactive Video
•
Biology
•
9th - 10th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main focus of biology syllabus statement 3.4.3?
The process of protein synthesis
The semiconservative replication of DNA
The function of ribosomes
The structure of RNA
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role does DNA helicase play in DNA replication?
It splits the polynucleotide chains
It joins nucleotides together
It synthesizes new DNA strands
It repairs DNA mutations
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During DNA replication, what serves as a template for building new polynucleotide chains?
Lipids
Protein structures
RNA molecules
Original polynucleotide chains
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In semiconservative replication, what is the composition of the new DNA molecules?
Two new chains
One chain with mixed old and new segments
Two original chains
One original and one new chain
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the term 'semiconservative' imply about DNA replication?
Both strands are conserved
The strands are randomly mixed
One strand is conserved and one is new
Both strands are completely new
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