Podcast
Questions and Answers
What is the function of helicase in DNA replication?
What is the function of helicase in DNA replication?
- Joins Okazaki fragments
- Binds nucleotides to form new strands
- Adds short primers to the template strand
- Unwinds the parental double helix (correct)
What is the role of binding proteins in DNA replication?
What is the role of binding proteins in DNA replication?
- Stabilize separate strands (correct)
- Unwinds the parental double helix
- Adds short primers to the template strand
- Joins Okazaki fragments
Which enzyme binds nucleotides to form new strands in DNA replication?
Which enzyme binds nucleotides to form new strands in DNA replication?
- Helicase
- Ligase
- Primase
- DNA Polymerase (correct)
Where do replication forks form during DNA replication?
Where do replication forks form during DNA replication?
At which sites does DNA synthesis occur during DNA replication?
At which sites does DNA synthesis occur during DNA replication?
During which phase of the cell cycle does DNA replication occur?
During which phase of the cell cycle does DNA replication occur?
What is the main function of DNA Replication?
What is the main function of DNA Replication?
Which model of DNA replication conserves half of the original DNA in each new double helix?
Which model of DNA replication conserves half of the original DNA in each new double helix?
What happens in step 4 of the basic flow of DNA Replication?
What happens in step 4 of the basic flow of DNA Replication?
Why must DNA replication be coordinated with chromosome segregation?
Why must DNA replication be coordinated with chromosome segregation?
What is removed and the ends spliced together before translation into protein?
What is removed and the ends spliced together before translation into protein?
Which parts of the gene remain after the removal of introns for translation to protein?
Which parts of the gene remain after the removal of introns for translation to protein?
What is the genetic code's correspondence between?
What is the genetic code's correspondence between?
How many different amino acids make up biological proteins?
How many different amino acids make up biological proteins?
Which sequence serves as the start codon in translation?
Which sequence serves as the start codon in translation?
What does a stop codon indicate in translation?
What does a stop codon indicate in translation?
What is the process of copying DNA information into RNA called?
What is the process of copying DNA information into RNA called?
Which of the following is true about the DNA coding strand in RNA synthesis?
Which of the following is true about the DNA coding strand in RNA synthesis?
What initiates transcription at specific sites on chromosomes?
What initiates transcription at specific sites on chromosomes?
What is the function of Transcription factors in gene expression?
What is the function of Transcription factors in gene expression?
Which strand of DNA is used for RNA synthesis of a particular RNA product?
Which strand of DNA is used for RNA synthesis of a particular RNA product?
During translation initiation, the start codon (AUG) attracts which type of tRNA?
During translation initiation, the start codon (AUG) attracts which type of tRNA?
What happens when the ribosome moves down the mRNA by one codon during translation elongation?
What happens when the ribosome moves down the mRNA by one codon during translation elongation?
In translation, which subunit of the ribosome bonds to the initiation complex?
In translation, which subunit of the ribosome bonds to the initiation complex?
What signifies the start of a polypeptide during translation initiation?
What signifies the start of a polypeptide during translation initiation?
When does a third tRNA bring in its amino acid during translation elongation?
When does a third tRNA bring in its amino acid during translation elongation?
Which molecule forms hydrogen bonds with the small ribosomal subunit in translation initiation?
Which molecule forms hydrogen bonds with the small ribosomal subunit in translation initiation?
