What compound provide much of the wall's antigenic specificity and thus make it possible to identify gram-positive bacteria by certain laboratory tests

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#Question id: 20133

#XL - P Chemistry

For the combustion of 1 mole of liquid benzene at 25ºC, the heat of reaction at constant pressure is given by, C6H6(l) + 7 O2 (g) → 6CO2 (g) + 3H2O (l); DH = –780980 cal.

What would be the heat of reaction at constant volume?

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#Question id: 11301

#XL - R Botany

How is phosphorus returned to the soil from organic phosphorus?

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#Question id: 27586

#XL - U Food Technology

Which of the following is an example of unsaturated fatty acids?

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#Question id: 19645

#XL - P Chemistry

The dihedral angle in the staggered conformation of C2H6 is

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#Question id: 3619

#XL - R Botany

Alleles that are both expressed in a heterozygote are