Molecular Biology is the division of biology that affects the molecular basis of biological motion in and between cells, including molecular synthesis, modification, mechanisms, and interactions. It describes the process in which DNA is transcribed into RNA, then translated into protein. This quiz entails your knowledge of homologous recombination, a phosphodiester bond, and how you quantify gene expression. This quiz will aid you in discovering more about molecular biology. All the best.
It is a reciprocal event.
It can be DNA- biomolecular.
It can be intra DNA recombination.
Only one cross over event can occur.
It results in genetic variation.
Southern Blot
Exonuclease digestion
Electron microscopy
S1 nuclease mapping
DNA footprinting
Endonuclease
Ligase
None of the choices are correct
DNA polymerase
RNA polymerase
DNA photolyase
Mismatch repair
Recombination repair
Base excision repair
Nonhomologous end joining
Elucidation of tRNA structure.
The virulence of S. pnuemoniae.
DNA as the genetic material.
Elucidation of mRNA structure.
Discovery of the capsule on S. pneumonia.
DnaB
DnaA
TerE
DnaG
OriC
Northern blotting
S1 mapping
RNase protection
Southern blotting
Nuclear run-off
Gel filtration
Cation-exchange chromotography
Ion-exchange chromotography
Native gel electrophoresis
2-D gel electrophoresis
A collection of RNA primers.
An area of DNA near the replication fork waiting to be replicated.
A collection of proteins needed for synthesis of primers for replicating DNA.
The enzyme that synthesizes primers for M13 phage replication.
A DNA molecule that is primed and ready for replication.
RecA
RecB
RuvC
RuvA
RuvB
The strands to remain separated.
The strands to break.
The double helix to form rapidly.
Mismatching between the strands.
Rapid renaturation of the strands.
Tn3
L1
Ty
Copia
HIV
Removal of six bases
Removal of triplet code
Removal of a single base
None of the choices below are correct
Removal of nine bases
An enzyme can be composed of more than one polypeptide, many genes contain the information for making polypeptides that are not enzymes and the end products of some genes are not polypeptides.
The end products of some genes are not polypeptides
An enzyme can be more than one polypeptide
Many genes contain information for making polypeptides that are not enzymes
Ligase
Origin of replication
EcoRI site
Ampicillian resistance
Tetracycline resistance
Treat the plasmid with Bam HI to create gaps
Treat the plasmid with alkaline phosphatase ti remove phosphate for the sticky ends
Cut the plasmid with RNase
Cleave the plasmid with DNase
Measure transcriptional levels
Monitor CAT activity
Measure replication
Measure mutation rates of a gene
Immunoblotting
PCR
Report gene assay
All best
OriT site
Resolvase gene
Inverted repeat sequences
Transposase gene
They are always found in the wild
They carry no recessive genes
They are referred to as standard types
None of the choices are correct
There is one active origin of replication
DNA replication is RNA dependent
DNA replication is semiconservative
DNA replication requires only one enzyme
Presence of 3' and 5' ends
Complementary base pairing
Double helical nature of DNA
Presence of covalent bonds
Improperly folded
Over expressed
Highly soluble
Heavily glycosylated
His region
GFP
Amp gene
T7 phage promoter
Origin of replication
New ribosome are made to transmit new genetic information
Messenger RNAs carry genetic information to ribosomes
Ribosomal RNAs carry information for making proteins
None of the choices are correct