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TLS Online TPP Program

#Question id: 349

Increased atmospheric CO2 concentrations might have what effect on seawater?

#XL - Q Biochemistry

  1. Seawater will become more alkaline, and carbonate concentrations will decrease.

  2. There will be no change in the pH of seawater, because carbonate will turn to bicarbonate.

  3. Seawater will become more acidic, and carbonate concentrations will decrease.

  4. Seawater will become more acidic, and carbonate concentrations will increase.

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TLS Online TPP Program

#Question id: 11380

#XL - R Botany

Which of the following is/are NOT valid explanation(s) for the observed pattern of species richness?
TLS Online TPP Program

#Question id: 4797

#XL - R Botany

Non allelic genotype aa governing white phenotype with recessive epistatic over non allelic gene B for red phenotype Which of the following cross would produce 25 % white phenotype in their offspring? 
TLS Online TPP Program

#Question id: 20104

#XL - P Chemistry

Identify the correct statement regarding entropy :
TLS Online TPP Program

#Question id: 27251

#XL - T Zoology

In terms of DNA and RNA structure, what is a nucleotide?
TLS Online TPP Program

#Question id: 19857

#XL - P Chemistry

Which of the following concerning Bohr’s model is false?