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Photosynthesis & Respiration
Genetics
DNA & Protein Synthesis
Human Biology
Evolution
100
The high energy molecule that is the energy 'currency' of the cell
What is ATP?
100
This principle explains why some alleles are always expressed when present and others are 'hidden'
What is the Principle of Dominance?
100
The complementary base pairing rule is named after this person
Who is Chargaff?
100
Cells that transmit nerve impulses
What are neurons?
100
Limited resources create this between individuals in a population
What is competition?
200
These are the products of photosynthesis and the reactants of aerobic respiration
What are glucose and oxygen?
200
If a gamete has 16 chromosomes, this would be that organism's haploid number (n).
What is 16?
200
This enzyme 'unzips' the DNA and proofreads it during replication
What is DNA polymerase?
200
The three types of muscle tissue
What are skeletal (voluntary), smooth (involuntary) and cardiac?
200
This line of evidence is an incomplete record of life on Earth because not all organisms die in the right location and circumstances
What is the fossil record?
300
Glucose is not produced until this stage of photosynthesis
What are the light independent reactions (Calvin cycle)?
300
When homologous chromosomes exchange genetic material during meiosis I
What is crossing over?
300
The two stages of protein synthesis
What are transcription and translation?
300
This heart chamber is the largest and sends blood out through the aorta
What is the left ventricle?
300
This is the most recent line of evidence and the most powerful support for the theory of evolution
What is the biochemical line of evidence?
400
A stack of thylakoid discs make one of these
What is a granum?
400
In a single trait cross, the probability of two heterozygous parents having a homozygous recessive offspring.
What is 25%
400
The three types of RNA
What are mRNA, tRNA and rRNA?
400
Gas exchange in the lungs occur between these air sacs and blood vessels
What are alveoli and capillaries?
400
The mechanism that drives evolution
What is natural selection?
500
The first stage of both anaerobic and aerobic respiration
What is glycolysis?
500
The probability of a female carrier for hemophilia and a healthy male having a son with hemophilia.
What is 50%
500
If the anticodon is GUG, the original DNA sequence must be this
What is GTG?
500
The two stages of urine formation
What are filtration and re-absorption?
500
The three requirements for speciation
What are reproductive isolation, different environmental conditions and time?