Two strain of Neurospora crassa , one mutant for gene a , other mutant for gene b , are crossed ,result are shown below

Percent of asci	1+2	3+4	5+6	7+8
77	aB	aB	Ab	Ab
15	aB	AB	ab	Ab
7	aB	ab	AB	Ab
1	aB	Ab	aB	Ab

A and B gene located at

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#Question id: 24523

#Unit 11. Evolution and Behavior

Adaptation is the process in which animals has chances to increasing surviving ability such as in case of  warfarin the heterozygous allele have more surviving ability in compare to homozygous sensitive and homozygous recessive, what will be the reason behind that  homozygous  recessive will not be survive?

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#Question id: 9215

#Unit 9. Diversity of Life Forms

Use the following figure to answer the question

Five new individuals were added to a small population of bighorn sheep in 1986, and ten more were added between 1990 and 1994. According to the figure, what occurred in this population after these additions?

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#Question id: 18863

#Unit 13. Methods in Biology

A microscopes resolving power is a function of-

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#Question id: 19162

#Unit 13. Methods in Biology

Which of the following is not a gel filtration chromatography?

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#Question id: 3401

#Unit 11. Evolution and Behavior

Genotypes of leopard frogs from a population in central Kansas were determined for a locus that encodes the enzyme malate dehydrogenase. The following numbers of genotypes were observed: What would be the expected numbers of genotypes if the population were in Hardy-Weinberg equilibrium?