Workers

... this same problem and I know the definition, but I don't understand this. I feel like I'm almost there, but not quite. Problem: Health department workers recently tested a small pond at the back of a housing development and found it to have an extremely high level of coliforms. A stream that begins ...

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... the point. 1. Females are diploid. 2. Males are haploid. 3. Males carry 1/2 of mother's genome AFTER it recombines and, thus, NOT the same. 4. Workers that share 75% of their genome identity are females. 50% comes from mother and about 25% comes from GRANDMOTHER through father...

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... to use all her life. So here's the question: If around 5 to 10 percent of her sperm is from the same drone then surely only 5 to 10 percent of workers in the hive will be related to each other by 75% (same dad, same mum) and the other 90 to 95 percent only by 25% (same mum, different dad)??? ...

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... mediated by plasmid or chromosomal determinants, are the two major mechanism of bacterial resistance of clinical significance...... Levy and co workers discovered that efflux is a major mechanism of tetracycline resistance in bacteria. They demonstrated that tetracycline-resistant cells lose ...

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... in genes themselves). One of the best understood insect polyphenisms is the queen-worker dimorphism in honey bees. Both the queens and the workers are females but morphologically distinct forms. Besides, the queen is fertile whereas the worker is sterile. Studies conducted with the bee ...

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