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Scrambled Vocab
crazy questions
100
All the genes, including all the different alleles for each gene, that are present in a population.
What is gene pool?
100
His study on heredity in plants were published during Darwin's lifetime, but his work wasn't noticed until 1900.
Who is Gregor Mendel?
100
Mutation, genetic recombination during sexual reproduction, and lateral gene transfer.
What are three sources of genetic variation?
100
Nope lego
What is gene pool?
100
Write down Hardy-Weinberg equations in *symbols*
What is p^2 + 2pq +q = 1 and p + q = 1 ?
200
Change in the frequency of alleles in a population over time.
What is evolution in genetic terms?
200
A mathematician and a physician who independetly developed a principle that states allele frequencies in a population don't change unless the equilibrium is disturbed by the 5 factors
Who are Godfrey Hardy and Wilhelm Weinberg?
200
The number of phenotypes produced for a trait depends on _______________
What is 'how many genes control the trait'?
200
Omit tuna
What is mutation?
200
Why do biological family members resemble but also look different?
gene shuffling
300
Individuals select mates based on heritable traits.
What is sexual selection?
300
Geologists who suggested that the Earth is extremely old
Who are Hutton and Lyell?
300
______ can lead to changes in allele frequencies and thus, to changes in phenotype frequencies.
What is 'Natural selection on single-gene traits'?
300
Bacon mine riot
What is recombination?
300
Suppose that, in one generation, the frequency of the A allele (dominant) is 30% and the frequency of the a allele (recessive) is 70%. What is genotype frequency of Aa gonna be in the next generation?
42%
400
Any movement of individuals into or out of a population that disrupts genetic equilibrium.
What is gene flow?
400
A scientist who suggested that organisms could change during their lifetimes by selectively using or not using various parts of their bodies.
Who is Lamarck?
400
_____ can affect the relative phenotypes and thereby produce one of three types of selection: directional, stabilizing, or disruptive.
What is natural selection on polygenetic traits?
400
Feral reagent antlers
What is Lateral gene transfer?
400
How do you spell our names? (not family names)
Hyunjung and Sophia
500
The Hardy-Weinburg principle. (define)
What is the idea that allele frequencies in a population should remain constant unless one or more factors cause those frequencies to change?
500
An Austrian monk (or a preist) who founded the modern science of genetics
Who is Gregor Mendel?
500
The Hardy-Weinburg principle predicts that five conditions can disturb genetic equilibrium and cause genetic evolution to occur: _____, _____, _____, _____, or _____.
What are 'nonrandom mating, small population size, immigration/emigration, mutations, or natural selection'?
500
Entice raving iota
What is genetic variation?
500
Why should antibiotics be restricted? (Be precise, more than one sentence) Hint: write down the answer in terms of evolutionary theory and natural selection
Nowadays we've been using antibiotics widely -> Antibiotics became a regular part of the environment for bacteria -> bacteria with resistance allese survie and reproduce (higher fitness) -> bateria also evolve