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TLS Online TPP Program

#Question id: 349

Increased atmospheric CO2 concentrations might have what effect on seawater?

#Unit 1. Molecules and their Interaction Relevant to Biology

  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.

More Questions
TLS Online TPP Program

#Question id: 761

#Unit 1. Molecules and their Interaction Relevant to Biology

In a DNA double helix each type of base forms a stable base pair with only one type of base. When bases on an RNA strand are involved in base pairing, which bases can form stable base pairs with more than one type of base?
TLS Online TPP Program

#Question id: 762

#Unit 1. Molecules and their Interaction Relevant to Biology

Regarding the sugar residues in nucleic acids, which, if any, of the following statements is incorrect?
TLS Online TPP Program

#Question id: 763

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following could be an effect of miRNA regulation?
TLS Online TPP Program

#Question id: 764

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is NOT correct about tRNA?
TLS Online TPP Program

#Question id: 765

#Unit 1. Molecules and their Interaction Relevant to Biology

miRNA plays a role in transcriptional and post transcriptional regulation by which of the following
TLS Online TPP Program

#Question id: 766

#Unit 1. Molecules and their Interaction Relevant to Biology

With respect to microRNAs, which, if any, of the following statements, is true?