WorksheetsForensics Sem B Final
Total questions: 35
Worksheet time: 3hrs 55mins
Denaturation, Hybridization and DNA Synthesis are all used in the process of
Plasmid Proliferation Technique (PPT)
Polymerase Chain Reaction (PCR)
Stem Cell research
Cloning
Embryology is only the study of newly hatched chicks.
True
False
In gel electrophoresis, the DNA migrates in the gel toward the positive pole.
True
False
Bam HI, EcoR1 and HindIII are all examples of restriction enzymes.
True
False
Polymerase Chain Reactions are used to make more DNA from a sample using heating and cooling techniques.
True
False
In RNA, adenine is replaced with uracil as a nitrogenous base. In other words, there is no adenine in RNA.
True
False
Another name for the CDC is the
Center for Disease Control
Center for Destructive Colds and Viruses
Control of Diseases Center
Disease Control Center
The process of copying DNA is known as
Transcription
Translation
DNA replication
mRNA photoreplication
The Universal Blood receiver is
Type A
Type B
Type AB
Type O
The Universal blood donor is...
Type A
Type B
Type AB
Type O
Which of the following is not part of the DNA nucleotide?
amino acid
phosphate
deoxyribose sugar
nitrogenous base
Which two scientists discovered the shape of DNA and received a Nobel Prize for their discovery?
Smith and Wesson
Frick and Frack
Jordan and Pippen
Watson and Crick
What is the shape of the DNA molecule?
A square
A double helix
A trigonal pyramidal
A circular ring
The process in protein synthesis where DNA is converted into mRNA.
Transcription
Translation
Replication
RNA matriculation
The process in protein synthesis where the mRNA leaves the nucleus and travels to the ribosome.
Transcription
Translation
Replication
DNA denaturation
The bond between the nitrogenous bases is known as a
polypeptide bond
amino acid
hydrogen bond
phosphodister bond
The bond between amino acids is known as
Polypeptide bond
Hydrogen bond
Phosphodiester bond
Catalyst
A protein which speeds up (changes the rate) a chemical reaction
Polypeptide bond
Hydrogen bond
Phosphodiester bond
Catalyst
The enzyme used to "unzip" the double helix.
DNA polymerase
Helicase
Primase
RNA polymerase
The enzyme used to "glue" the pieces of DNA together.
DNA polymerase
DNA helicase
DNA ligase
DNA primase
The enzyme used to "prime" the DNA to get ready to replicate.
RNA Polymerase
DNA ligase
Helicase
Primase
The technique used to apply bacteria to a sterile Petri dish in a particular pattern.
inoculating loop
streaking
agar
warm, dark and moist
The best conditions to grow bacteria include:
inoculating loop
streaking
agar
warm, dark and moist
The wire used to spread bacteria.
inoculating loop
streaking
agar
petri dish
Another name for the bacterial food or "jello-like" substance used to grow bacteria.
inoculating loop
streaking
agar
warm, dark and moist
The spiral shaped bacteria are called
coccus
spirillum
bacillus
gram negative
The rod shaped bacteria are called
coccus
spirillum
bacillus
gram positive
The circle shaped bacteria are called
coccus
spirillum
bacillus
gram positive
Human white blood cells have nucleus.
True
False
Animal blood has red blood cells with a nucleus.
True
False
If blood is found "spurting" from a victim because the blood exiting the body is under pressure, then this blood is coming from a(n)
vein
artery
neither artery or vein
either artery or vein
The stiffening of muscles that occurs from approximately two-3o hours after death is called...
Algor Mortis
Livor Mortis
Rigor Mortis
Cooler Mortis
The rate of cooling of a body after death is called
Algor Mortis
Livor Mortis
Rigor Mortis
Cooler Mortis
The gender of skeletal remains can be determined by examining
Skull features
Os publis
the relative size of the bones
All of the above
The name for the largest (thickest) bone in the human body is...
Femur
Humerus
Fibula
Clavicle
