Practice Questions

TLS Online TPP Program

#Question id: 11978

Which of the following statements about the ocean pelagic biome is true?

#Unit 10. Ecological Principles

The ocean is a vast, deep storehouse that always provides sustenance; it is the next frontier for feeding humanity.
Because it is so immense, the ocean is a uniform environment.
More photosynthesis occurs in the ocean than in any other biome.
Pelagic ocean photosynthetic activity is disproportionately low in relation to the size of the biome

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TLS Online TPP Program

#Question id: 5808

#Unit 8. Inheritance Biology

Mitochondrial DNA polymerase does not have an error checking mechanism such as that of nuclear DNA polymerase. This would be expected to lead to a higher rate of which type of mutation in mitochondrial DNA?

TLS Online TPP Program

#Question id: 8685

#Unit 9. Diversity of Life Forms

Which of the following would be most useful in creating a phylogenetic tree of a taxon?

TLS Online TPP Program

#Question id: 97

#Unit 1. Molecules and their Interaction Relevant to Biology

Which is a difference between maltose and cellobiose?

TLS Online TPP Program

#Question id: 15978

#Unit 12. Applied Biology

Embryo culture is applied for___