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 someone else in generations further up suffering from a disease makes us more likely to develop it ourselves! It’s an amazing scientific innovation, and today we’ll be seeing how much you know about molecular genetics!
An amino acid molecule, a DNA molecule, and a ribosome.
An amino acid, a messenger RNA molecule and a ribosome.
A nucleolus, mRNA and DNA
RRNA molecule, DNA molecule, and a phosphate
An amino acid, rRNA and DNA
Rate this question:
Numbered carbon atoms in any molecule with at least 5 carbons.
The direction of the DNA strand.
Bond formation between adjacent nucleotides in the DNA molecule.
The carbon atoms which have a phosphate and a carboxyl group attached respectively.
Rate this question:
It has an anti-parallel arrangement
It replicates in a semi-conservative manner.
The new DNA molecule formed after replication contains 50% of the original template.
It can consist of several thousand nucleotides.
It is found associated with a protein, haptitone.
Rate this question:
Transcription
Translation
DNA replication
Both A and B
All of a, b and c
Rate this question:
DNA fingerprinting
PCR
Sanger dideoxy sequencing
Both a and c
Rate this question:
Adding a 5' methyl cap
Cutting out exons
Adding a poly adenylated tail to the 5' end
Cutting out introns
Adding a poly adenylated tail to the 3' end
More than one of these is a correct answer
Rate this question:
Helicase - the DNA molecule "unzipping".
Gyrase - relieves tension in the unzipping DNA strand
DNA polymerase III - adds DNA nucleosides to a DNA template
RNA polymerase - adds RNA nucleosides to a growing rRNA strand
Rate this question:
RFLP
DNA fingerprinting
Cloning
PCR
Sanger Dideoxy sequencing
Rate this question:
RNA polymerase
Helicase
Gyrase
SSBs
Primase
All of a, b, c and d are involved in DNA replication
Rate this question:
1
2
3
4
You have to look this up and figure out what the answer is!
Rate this question:
TGGCAATCC
5'-UGGCAAAUG-3'
TCCUAAUGG
UGGCAAUGG
Rate this question:
DNA is a single strand; RNA is a double strand.
DNA contains thymine; so does RNA.
DNA and RNA are both found in the cytosol.
Thymine is absent in RNA, but is present in DNA.
RNA is the main component in ribosomes, tRNA and mRNA.
Rate this question:
Quiz Review Timeline (Updated): Sep 1, 2024 +
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
|
AP Molecular Genetics Review
The 'AP Molecular Genetics Review' assesses understanding of key genetic mechanisms. It covers restriction enzymes, DNA ligase, vectors, and transcription processes, crucial for...
Questions:
28 |
Attempts:
168 |
Last updated:
Jun 21, 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
|
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.