Consider the ABO “blood type” gene. This single gene has three alleles called A, B, and O. There are four resultant “blood types” (phenotypic classes), as follows:

                             

Assume Hardy-Weinberg equilibrium, the frequencies of the A and B alleles are 0.26 and 0.07, respectively. You now examine the ABO blood types in yet another population. You observe that the AB blood type has a frequency of 0.50 in this population. What are the frequencies of the A and O alleles in this population?

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#Question id: 28535

#Unit 5. Developmental Biology

meristem-promoting gene known as__

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#Question id: 2228

#Unit 2. Cellular Organization

Proton pumps are used in various ways by members of every domain of organisms: Bacteria, Archaea, and Eukarya. What does this fact most probably mean?

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#Question id: 29018

#Unit 11. Evolution and Behavior

The average numbers of offspring produced by three genotypes are: A1A1=6, A1A2=3, A2A2=2, What will be the selection coefficient of theses allele?

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#Question id: 32435

#Unit 2. Cellular Organization

Activation of Rho has following effects, except: 

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#Question id: 1312

#Unit 4. Cell Communication and Cell Signaling

In anchoring junctions, cadherins are linked to: