Which was developed by a British researcher and causes DNA sequences to be transferred to a membrane and identified with a probe?

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#Question id: 4919

#Unit 8. Inheritance Biology

Genes for cytoplasmic male sterility in plants are generally located in

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#Question id: 5115

#Unit 5. Developmental Biology

At the time of mid-blastula transition which of the following event not occur?

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#Question id: 19025

#Unit 8. Inheritance Biology

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: C

                         

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 a new population. You observe that the A, B, and O blood types all have equal frequencies in this population. What are the frequencies of the A and O alleles in this population?

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#Question id: 28687

#Unit 2. Cellular Organization

Which of the following organelles contain high concentration of Ca2+-binding proteins which facilitates Ca2+ storage?

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#Question id: 1936

#Unit 4. Cell Communication and Cell Signaling

Stimulation of a single B cell would result in the generation of a clone of cells having_____