What will be the net charge on given peptide at pH 5?

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#Question id: 19851

#XL - P Chemistry

A thermodynamic state function is

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#Question id: 18002

#XL - S Microbiology

What is the greatest threat to plant diversity? 

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#Question id: 11384

#XL - R Botany

Two islands, P and Q, are similar in habitat and other features. They are 100 and 200 km2 in size respectively, but have the same number of species. Which of the following statements can independently explain this observation?

(i) P is closer to the mainland than Q

(ii) P is further away from the mainland than Q

(iii) P has higher speciation rates than Q

(iv) P has lower speciation rates than Q

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#Question id: 15257

#XL - S Microbiology

complex media often are needed because the nutritional requirements of a particular microorganism are

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#Question id: 34206

#XL - S Microbiology

In a chemostat experiment, a microbial species with 𝜇_max=1.0 h⁻¹  and 𝐾𝑠=0.2 g/L is maintained at steady-state. If the dilution rate is set to 0.5 h^-1, calculate the substrate concentration (S) in the reactor (in g/L), assuming Monod growth.