Tay-Sachs disease is a human genetic abnormality that results in cells accumulating and becoming clogged with very large, complex, undigested lipids. Which cellular organelle is most likely defective in this condition?

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#Question id: 18680

#Unit 13. Methods in Biology

DNA from Salmonella species, when digested with the restriction enzyme Xba I, gives around 15 fragments ranging from 25 kb to 680 kb This pattern of fragments, or ‘fingerprint’, is unique to that strain. If the same fingerprint is found from bacteria from other infected people, then it can be assumed that they were all infected from a common source. Thus, by comparing their eating habits, food sources, etc. the source of the infection can be traced to a restaurant, food item. The fingerprints are created and analysed by

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#Question id: 18606

#Unit 13. Methods in Biology

In the PCR denaturation temperature calculated by using the

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#Question id: 11247

#Unit 10. Ecological Principles

The theoretical maximum population size that can be supported indefinitely in a given habitat is the _____________.

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#Question id: 28355

#Unit 5. Developmental Biology

what is the function of the gene exuperantia and swallow and if it is mutated that leads to____

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#Question id: 27156

#Unit 7. System Physiology – Animal

These are the set of hormones that the hypothalamus produces