Genetics Questions
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Translation: ProkaryotesProkaryotic Ribosomes: 30s Small Ribosomal Subunit and 50s Large Ribosomal Subunit. Complete subunit it 70sRibosomes are found freely floating in Cytosol translation can occur simultaneously with transcription
Transcription: (24-27 Prokaryotic) (28-33 Eukaryotic)Transcription factors upstream attract RNA polymerase to specific sequences on DNA strand RNA polymerase reads DNA 3’->5’ to synthesis mRNA 5’->3’Once RNA polymerase transcribes the terminator sequence, transcription is terminated
What direction does DNA polymerase move in?
Different restriction enzymes cut the same DNA in
When the repressor is not bound to the operator
Prokaryotic transcription only involves one RNA polymerase while Eukaryotic transcription involves three RNA polymerase
How many subunits are found on a ribosome?
When the Lac Repressor Protein is bound the _____________, RNA polymerase is unable to transcribe genes LacZ, LacY, and LacAWhen Allolactose/Lactose levels are high, it binds to ______________ thus inhibiting it and promotes the Lac Operon When Glucose levels are low, cAMP levels are ___________, thus promoting the cAMP-CAP complex and promoting RNA polymerase to activate the Lac Operon
Translation: EukaryotesRequires Ribosomes and tRNAEukaryotic Ribosomes: 40s Small Ribosomal Subunit and 60s Large Ribosomal Subunit. Complete subunit is 100sRibosomes are found freely floating in Cytosol or attached to Rough ER
What strand of DNA is transcribed to make mRNA?
When determine the number of different alleles you
What if the heterozygous looks different than either homozygote
To determine the number of different gametes possible you
If there is mutation, does a pop is still in HW equilibrium ?
Reproductive efficacy/selective value formula ?
Selection or reduction coefficient ?
3 systematics process that allow us to predict the magnitude and direction of change ?
The average numbers of offspring produced by three genotypes are:GG = 6; Gg = 3, gg = 2.What is the fitness of Gg?
In homozygous individuals that are inbreeding, which type of alleles are more likely to be expressed ?
How do we calculate the genotype frequency of AA(homozygote dominant )?P