Which of the following investigators was (were) responsible for the discovery that in DNA from any species, the amount of adenine equals the amount of thymine, and the amount of guanine equals the amount of cytosine?

TLS Online TPP Program

#Question id: 10517

#Section 6: Plant, Animal and Microbial Biotechnology

plant–insect herbivore interactions releases three types of hormone including—

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#Question id: 27052

#Section 4: Fundamentals of Biological Engineering

A membrane is used for separation of gases from waste. If the feed stream contains 20% CO2 and 80% SO2 and the product contains 25% CO2 and 75% SO2. Assume that the waste stream amounts to 80% of the input stream. What is the composition of CO2 in waste stream?

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#Question id: 10269

#Section 3: Genetics, Cellular and Molecular Biology

If the probability of being blood-type A is 1/8 and the probability of being blood-type O is 1/2, what is the probability of being either blood-type A or blood-type O?

TLS Online TPP Program

#Question id: 8927

#Section 6: Plant, Animal and Microbial Biotechnology

Arthropods invaded land about 100 million years before vertebrates did so. This most clearly implies that

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#Question id: 4335

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following mutations would be most likely to have a harmful effect on an organism?