Worksheets11 adv revision quiz all topics
Total questions: 81
Worksheet time: 2hrs 46mins
In what process is mRNA synthesized?
Transcription
Translation
DNA Replication
Mitosis
Where does TRANSCRIPTION occur?
Nucleus
Ribosome
Cytoplasm
Mitochondria
How many nucleotides equal 1 amino acid?
1
2
3
4
TRANSCRIBE this DNA sequence: TACGTTACT
AUGCAAUGA
ATGCAATGA
AUGGATUGA
TACGTTACT
TRANSLATE this RNA sequence: AUGCAAUGA
Met-Glu-Stop
Met-His-Stop
Thr-Glu-Stop
Thr-Pro-Stop
What is the process called when DNA is made into mRNA.
translation
transcription
transcribe
translate
What type of RNA moves to the ribosome to start protein synthesis?
tRNA
mRNA
rRNA
nRNA
What does tRNA stand for?
transition RNA
transcription RNA
transfer RNA
translation RNA
When using the genetic code, you look up sets of 3 bases on the mRNA which are called:
anticodons
codons
base pairs
amino acids
DNA makes RNA → RNA makes proteins →
Proteins make life.
Homeostasis
Mendelian Genetics
Central Dogma
Myocardial Infarction
What is this process called in recombinant DNA?
DNA ligases
Restriction enzymes
Transfer Vectors
Look at the image and choose the correct name...
DNA ligases
Recombinant DNA
Restriction enzymes
Transfer vectors
With this technique, many copies of DNA segment in a few hours are created
PCR
PDR
PNR
DNAR
The first step in PCR is
Primer annealing
Denaturation
Primer extension
None of these
A student performed a gel electrophoresis experiment. The results are represented in the diagram
below. Compared to the fragments at the top of the gel, the fragments at the lower end are
larger, and move slower
larger, and move faster
smaller, and move faster
smaller, and move slower
This technique used to analyze DNA involves the
synthesis of new DNA strands from subunits
separation of DNA fragments based on size
production of genetically engineered DNA molecules
removal of defective genes from DNA
During which PCR step do primers form complementary base pairs with single-stranded template DNA?
Denaturation
Annealing
Extension
Synthesis
DNA has a ___________ charge and will migrate through a gel towards the ___________ electrode.
positive, negative
positive, positive
negative, positive
negative, negative
Which of the following could be used as a vector for a human gene?
Bacterial Plasmid
Bacteria
A mitochondria
mRNA
Scientists found, that over a period of 200 years, a mountain pond was transformed into a meadow. During that time, several communities of organisms were replaced by different communities. Which of these best explains why new communities were able to replace older communities?
The original species became extinct.
Species in the older community died from old age.
The abiotic characteristics of the habitat changed.
Diseases that killed the older organisms disappeared.
This graph shows...
Logistical Population Growth
Exponential Population Growth
This graph shows...
Logistical population growth
Exponential Population Growth
How would you describe the population of this country?
They are experiencing stable population growth
They are experiencing rapid population growth
They are experiencing negative population growth
Is this country Developed or Developing?
Developed
Developing
Predict the future population growth of this country.
Negative Growth (the population will shrink)
Slow/No Growth (the population will stay about the same)
Growth (the population will definitely grow)
Fast Growth (the population will explode)
What do we call the study of human populations?
geography
demography
economy
Which growth rate does this population pyramid represent?
Slow Growth
Zero Growth
Rapid Growth
Negative Growth
What growth rate does this population pyramid represent?
Rapid Growth
Slow Growth
Negative Growth
Zero Growth
What is the function of antibodies within the immune system?
Antibodies kill off any antigen that enters the body.
Antibodies are only made when you are given a vaccination for specific antigens.
Antibodies bind to specific antigens to flag for destruction.
Antibodies are part of an external defense mechanism.
Ticks are an example of this way of transmitting (spreading) disease
Air-borne
Vector
Touching a surface
Contaminated food or water
The diagram below shows a cell in the human body engulfing a bacterial cell.
The cell labeled X is most likely a
red blood cell
white blood cell
liver cell
nerve cell
What is an example of Artificial active immunity?
Vaccination
Natural infection
If you go to your doctor and get flu shot, what type of immunity is this an example of?
Innate Immunity
Artificial Immunity
Passive Immunity
Natural Immunity
What role do mucus and stomach acid have in common?
Acting as barriers to pathogens
Stopping particles from being transmitted further into your body
Fighting off and/or trapping bacteria to prevent infections
What are the major types of cells of Adaptive (Specific) Immunity?
Natural Killer Cells
Neutrophils and Basophils
T cells and B cells
Eosinophils and Macrophages
Which type of immunity is transmitted from mother to child?
Artificial active immunity
Natural active immunity
Passive immunity
Mother immunity
Which cells are NOT part of Adaptive (specific) Immunity?
Phagocytes
B cells
T cells
None of the above
Is a disease of the heart and blood vessels.
Cardiovascular disease
Respiratory diseases
Refers to conditions that cause hardening and thickening of the arteries
Arteriosclerosis
Atherosclerosis
A kind of arteriosclerosis where fat is deposited on arterial walls, which could harden and create plaque
Arteriosclerosis
Atherosclerosis
Main products of the Calvin Cycle
Oxygen, NADP+, ADP
Glucose, CO2, ADP
ADP, NADP+, Glucose
ATP, NADPH, Oxygen
The Calvin Cycle occurs in the
Thylakoid
Grana
Inner membrane of chloroplast
Stroma
What part of the Chloroplast is C?
Thylakoid
Granum
Stroma
What part of the Chloroplast is D?
Thylakoid
Granum
Stroma
What connects the thylakoid together?
Intermembrane
Stroma Lamella
Grana
What does FADH2 and NADH bring to the electron transport chain?
Oxygen
Water
Electron
ATP
ATP synthesis by ATP synthase is driven by
H+ movement
electron movement
NADH movement
FADH2 movement
