A different type of mechanical obstacle to herbivory is provided by mineral crystals that are present in many plant species, such as silica crystals known as

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#Question id: 1856

#Section 2: General Biology

Influenza vaccines usually contain antigens from how many different strains of influenza virus?

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#Question id: 31201

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

In Progressive alignment method distance score can be calculated using global alignment of all possible sequence pairs. Which is further used  to create a distance matrix.  Score in a Distance matrix represents.

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#Question id: 1953

#Section 2: General Biology

In rheumatoid arthritis, the outgrowth of synovial lining cells that produces erosions in the underlying cartilage and bone is called:

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#Question id: 15573

#Section 4: Fundamentals of Biological Engineering

For the first-order reaction given by 2N2O5 → 4NO2 + O2 the initial concentration of N2O5 was 0.1M (at a constant temperature of 300K). After 10 minutes, the concentration of N2O5 was found to be 0.01M. Find the rate constant of this reaction (at 300K).

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#Question id: 1837

#Section 2: General Biology

What is the single best answer to the question “Which method is most characteristically used by trypanosomes to escape the immune response?”