The 'AP Molecular Genetics Review' assesses understanding of key genetic mechanisms. It covers restriction enzymes, DNA ligase, vectors, and transcription processes, crucial for defending against viruses and manipulating genetic materials. Ideal for learners enhancing their molecular genetics knowledge.
A U C G C T A G T
A U G G C T T C A
A U C C G U A G U
Rate this question:
Nucleus
Cytoplasm
Rate this question:
A piece of clothing that is placed upon the bipedal legs of human.
A chromosome carrier
A section of DNA that codes for a protein or RNA molecule.
A regulatory sequence
An exon
Rate this question:
Have their transcription occurring in the cytoplasm and translation in the nucleus.
Have their transcription occurring in the nucleus and translation in the cytoplasm.
Have only operons to assist in gene expression.
Carry out protein synthesis only in the presence of the cAMP molecule.
Rate this question:
A really cool way of rewriting RNA
The atom that carries information to an RNA template
A short lived RNA molecule that carries encoded information, transcribed from DNA.
A chromosome that is only present in prokaryotes and is involved in DNA synthesis
A molecule that has no life and is basically the news reporter of the cellular environment.
Rate this question:
Operator.
Repressor.
Footprint.
Promoter.
Operon.
Rate this question:
Hydrogen
Covalent
Ionic
Interkinetic
Philial
Rate this question:
Pretty Crazy Racoon
Protein Catalyse Reaction
Polymerase Chain Reaction
Phosopholipid Chitin Reasoning
Rate this question:
Proofreading.
Semiconservative.
Redundant.
Freeing of DNA.
Mutation positive.
Rate this question:
The rough strain of bacteria is deadly after all.
The rough strain of bacteria must have mutated to become deadly.
Something inside the bacteria has the ability to instruct and control what the bacteria does. Therefore, changing a bacteria's behaviors if engulfed by that bacteria.
Proteins inside the bacteria must have a transforming ability.
Rate this question:
Bind together strands of DNA.
Bind RNA fragments together.
Cut DNA at specific sites.
Stop transcription.
Rate this question:
Introns together.
Exons together.
Polymerase to the promoter.
Nucleotides together.
Rate this question:
DNA polymerase; messenger RNA
RNA polymerase; promoter site
RNA polymerase: messenger RNA
DNA polymerase; promoter site
Rate this question:
2
3
4
5
Rate this question:
The defendant may be not guilty. The recovered blood has too many bands.
The defendant may be not guilty. The defendant's blood has one band not seen in the blood sample from the clothes.
The defendant may be guilty. The bands from the blood on the clothes matches with the ones from the victim's blood.
The defendant is may be guilty. The defendant's blood has one band not seen in the blood sample from the clothes.
Rate this question:
Substitution because they shift the reading frame and cause downstream amino acids to be changed.
Deletions, because they shift the reading frame and downstream amino acids to be changed.
Deletions because one protein is deleted.
None of the above is correct
Rate this question:
Makes it possible to create huge numbers of copies of tiny pieces of DNA
Utilizes RNA messenger RNA molecules from small pieces of DNA
Can create messenger RNA molecules from small pieces of DNA
Enables researchers to determine the sequence of a complementary strand of DNA when they have only single-stranded DNA
Rate this question:
Protect the bacterium from virus attack by not allowing the virus to attach to the cell wall.
Protect the bacterium from the DNA of other organisms the bacterium infects.
Protect the bacterium from replicating its DNA at the wrong time.
Protect the bacterium from virus attack by cutting up foreign DNA.
Rate this question:
A coding sequence.
An operator.
A promoter.
One of more introns.
Rate this question:
Used to carry foreign genes or DNA fragments.
Divided by the charge of the DNA.
Carries restriction enzymes to their restriction sites.
Only used in matching DNA samples.
Rate this question:
DNA polymerase must have access to the DNA double helix and also must be capable of binding to the gene's promoter.
RNA polymerase must have access to the DNA double helix and also must be capable of binding to the gene's promoter.
DNA polymerase must have access to the RNA and also must be capable of binding to the gene's promoter.
DNA ligase must have access to the DNA double helix and also must be capable of binding to the gene's promoter.
DNA kinase must have access to the DNA double helix and also must be capable of binding to the gene's promoter.
Rate this question:
If DNA is truly the hereditary material emitted into the bacteria, then radioactively marked DNA will show up in the bacteria, not in the external liquid following the virus' activity.
If a relationship exists between a virus' DNA and protein, then marking the protein with radioactive material will help identify the bacteria's life cycle.
If a relationship exists between DNA and its ability to be transmitted, then tracking the DNA with radioactive material will note how the bacteria was changed in the mice.
Protein and DNA could possibly be related to hereditary behaviors and therefore, marking each one will help identify which one causes the bacteria to be transformed.
Rate this question:
Suppressor site.
Operator site.
Repressor site.
Regulatory site.
Transcriptional control site.
Rate this question:
Lactose is present.
Repressor protein is bound to the operator.
Allolactose binds to the promoter.
All of the above.
Rate this question:
Epigenome
Spliceosome
Lac operon
Transcription
Facilitators sites
Rate this question:
Option 1
Option 2
Option 3
Option 4
1
2
1&2
1, 2, and 3
3&4
Rate this question:
Quiz Review Timeline (Updated): Jun 21, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
BIO1334 GENETICS - MOLECULAR GENETICS - DNA AND CHROMOSOMES (Lecture One)
Explore the foundations of genetics in BIO1334 focusing on DNA and chromosomes. This quiz covers historical discoveries, structural details of DNA, and basic genetic components...
Questions:
31 |
Attempts:
282 |
Last updated:
Mar 19, 2023
|
Unit 3: Ch 8 Quiz (Fall 2014)
This 'Unit 3: Ch 8 Quiz (Fall 2014)' evaluates understanding of DNA structure, complementary base pairing, and genetic transcription. It tests knowledge of molecular genetics,...
Questions:
25 |
Attempts:
222 |
Last updated:
Mar 14, 2023
|
DNA, RNA, & Protein Synthesis Test B
Welcome to the 21st Century electronic biology classroom. Using flashcards "DNA, RNA, & protein synthesis" found on Mitchell's Cosmic Adventure science web...
Questions:
30 |
Attempts:
118 |
Last updated:
Mar 14, 2023
|
DNA, RNA, And Protein Synthesis Test A
Welcome to the 21st Century electronic biology classroom. Using flashcards "DNA, RNA, & protein synthesis" found on Mitchell's Cosmic...
Questions:
25 |
Attempts:
790 |
Last updated:
Mar 20, 2023
|
Molecular Genetics Review
There are so many ways in which we can put our knowledge of genetics to good use. The most effective way, for example, is that we can look at our heredity to see if our parents or...
Questions:
13 |
Attempts:
4245 |
Last updated:
Sep 01, 2024
|
AP Biology Test #3A - Molecular Genetics And Cellular Reproduction
The human body is made up of thousands of cells and these cells have a lifespan. We covered the process through which cells are replaced and the various types of cells that...
Questions:
65 |
Attempts:
434 |
Last updated:
Mar 21, 2023
|
Wait!
Here's an interesting quiz for you.