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: 5451

#Unit 8. Inheritance Biology

High heritability is best demonstrated in which of the following situations?

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#Question id: 2669

#Unit 2. Cellular Organization

what is an operon?

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#Question id: 796

#Unit 1. Molecules and their Interaction Relevant to Biology

Which statement best describes the distinction between the purposes of the two RNAi pathways within the eukaryotic cell?

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#Question id: 29544

#Unit 6. System Physiology – Plant

All of these R genes encode NBS–LRR receptors which confers certain resistance in different organism

Match the R gene with their respective organism

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#Question id: 15459

#Unit 2. Cellular Organization

In the growth curve of a bacteria population, the bacteria are rapidly increasing in number in the