Question Bank

DNA Replication — DNA Replication, Repair & Gene Expression

Medical Biology Question Bank

← Back to Question Bank

Question Bank Medical Biology DNA Replication, Repair & Gene Expression DNA Replication

Medical Biology Question Bank

DNA Replication

DNA Replication, Repair & Gene Expression · DNA Replication · medium

Question 1 of 5

20% complete

0 s

Accuracy

No answers yet

Quick Tip

Question Navigator

Current

Correct

Incorrect

Unanswered

DNA Replication MCQs: practice questions

Sample DNA Replication multiple-choice questions from DNA Replication, Repair & Gene Expression.

Which cellular or molecular component/process produces new DNA molecules before cell division?
- A. DNA replication
- B. RNA processing
- C. translation
- D. transcription
- E. S phase
When analyzing a molecular-biology experiment, case 17: which option best identifies the component or process responsible for the described function?
- A. M stage
- B. DNA replication
- C. G2 stage
- D. G1 stage
- E. S phase
Which cellular or molecular component/process serves as the pattern for formation of a complementary daughter strand?
- A. ribosomal strand
- B. protein strand
- C. DNA replication
- D. lipid strand
- E. template strand
Which cellular or molecular component/process results when a replication error persists as a permanent change in DNA sequence?
- A. DNA replication
- B. translation
- C. mutation
- D. RNA processing
- E. mitosis
During analysis of chromosome organization, case 22: which option best identifies the component or process responsible for the described function?
- A. protein strand
- B. ribosomal strand
- C. template strand
- D. DNA replication
- E. lipid strand
In a normal eukaryotic cell, case 18: which option best identifies the component or process responsible for the described function?
In a study of gene expression, case 21: which option best identifies the component or process responsible for the described function?
In a protein-synthesis experiment, case 24: which option best identifies the component or process responsible for the described function?
Which cellular or molecular component/process unwinds and unzips the DNA double helix during replication?
During examination of genetic material, case 19: which option best identifies the component or process responsible for the described function?
Which cellular or molecular component/process is synthesized as the second new strand at the replication fork?
Which cellular or molecular component/process produces daughter helices containing one parental strand and one newly synthesized strand?
When interpreting a cell-biology result, case 20: which option best identifies the component or process responsible for the described function?
Which cellular or molecular component/process is described by Mader as about 50 nucleotides added per second by DNA polymerase?
Which cellular or molecular component/process is the region where the DNA helix is unwound during replication?
In a clinical genetics discussion, case 30: which option best identifies the component or process responsible for the described function?
Which cellular or molecular component/process adds complementary nucleotides to the growing daughter DNA strand?
When comparing nucleic-acid processes, case 26: which option best identifies the component or process responsible for the described function?
During a laboratory study of human cells, case 16: which option best identifies the component or process responsible for the described function?
Which cellular or molecular component/process is one of the newly synthesized DNA strands shown at the replication fork?
When evaluating a gene-expression pathway, case 29: which option best identifies the component or process responsible for the described function?
During examination of a dividing cell, case 28: which option best identifies the component or process responsible for the described function?
Which cellular or molecular component/process are shown as discontinuous pieces associated with the lagging strand?
Which cellular or molecular component/process allows each parental strand to direct synthesis of its daughter strand?
When assessing a DNA-related cellular defect, case 23: which option best identifies the component or process responsible for the described function?
Which cellular or molecular component/process contains one parental strand and one daughter strand after replication?
During investigation of RNA production, case 25: which option best identifies the component or process responsible for the described function?
In a study of cellular inheritance, case 27: which option best identifies the component or process responsible for the described function?
Which cellular or molecular component/process is the cell-cycle stage in which DNA replication occurs?
Which cellular or molecular component/process seals breaks in the sugar-phosphate backbone after replication?

DNA Replication — DNA Replication, Repair & Gene Expression

DNA Replication MCQs: practice questions

Which cellular or molecular component/process produces new DNA molecules before cell division?

When analyzing a molecular-biology experiment, case 17: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process serves as the pattern for formation of a complementary daughter strand?

Which cellular or molecular component/process results when a replication error persists as a permanent change in DNA sequence?

During analysis of chromosome organization, case 22: which option best identifies the component or process responsible for the described function?

In a normal eukaryotic cell, case 18: which option best identifies the component or process responsible for the described function?

In a study of gene expression, case 21: which option best identifies the component or process responsible for the described function?

In a protein-synthesis experiment, case 24: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process unwinds and unzips the DNA double helix during replication?

During examination of genetic material, case 19: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process is synthesized as the second new strand at the replication fork?

Which cellular or molecular component/process produces daughter helices containing one parental strand and one newly synthesized strand?

When interpreting a cell-biology result, case 20: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process is described by Mader as about 50 nucleotides added per second by DNA polymerase?

Which cellular or molecular component/process is the region where the DNA helix is unwound during replication?

In a clinical genetics discussion, case 30: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process adds complementary nucleotides to the growing daughter DNA strand?

When comparing nucleic-acid processes, case 26: which option best identifies the component or process responsible for the described function?

During a laboratory study of human cells, case 16: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process is one of the newly synthesized DNA strands shown at the replication fork?

When evaluating a gene-expression pathway, case 29: which option best identifies the component or process responsible for the described function?

During examination of a dividing cell, case 28: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process are shown as discontinuous pieces associated with the lagging strand?

Which cellular or molecular component/process allows each parental strand to direct synthesis of its daughter strand?

When assessing a DNA-related cellular defect, case 23: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process contains one parental strand and one daughter strand after replication?

During investigation of RNA production, case 25: which option best identifies the component or process responsible for the described function?

In a study of cellular inheritance, case 27: which option best identifies the component or process responsible for the described function?

Which cellular or molecular component/process is the cell-cycle stage in which DNA replication occurs?

Which cellular or molecular component/process seals breaks in the sugar-phosphate backbone after replication?