When using immunofluorescence microscopy with labeled Annexin V antibodies you found that there is a change in the distribution of the fluorescence when the cells were treated with tumor necrosis factor, an apoptosis-inducing agent. Your data show that this increase in Annexin V fluorescence increases specifically in the:

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#Question id: 5293

#Unit 8. Inheritance Biology

The two strains a and b are tested for being auxotrophic for the following nutritional mutations: pyridoxine (pdx), biotin (bio), methionine (met), adenine (ade), and para-aminobenzoic acid (pab). Growth is indicated by ( + ) and lack of growth by ( - ). From these tests, what is genotype of strain a and b respectively (+ indicate prototroph while other auxotroph)? 

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#Question id: 18734

#Unit 13. Methods in Biology

Mobile genetic elements can be transferred from one DNA portion to another. The enzyme carrying out this is ____________

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#Question id: 14494

#Unit 13. Methods in Biology

A card is drawn from a pack of 52 cards and then a second is drawn. Probability that both the cards drawn are queen is

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#Question id: 19188

#Unit 13. Methods in Biology

If amplification of one of the strand is favoured, the modification of PCR is known as __________

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#Question id: 3287

#Unit 11. Evolution and Behavior

Which statement is not an assumption of the Hardy–Weinberg law?

a. The allelic frequencies (p and q) are equal.

b. The population is randomly mating.

c. The population is large.

d. Locus is di-allelic