Practice Questions

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#Question id: 4360

Which of the following functions are characteristic of general transcription factors in eukaryotes?

#3. Fundamental Processes

They bind to other proteins or to the TATA box.
They inhibit RNA polymerase binding to the promoter and begin transcribing.
They usually lead to a high level of transcription even without additional specific transcription factors.
They bind to sequences just after the start site of transcription.

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#Question id: 3291

#11. Evolution and Behavior

Which of the following is the most predictable outcome of increased gene flow between two populations?

TLS Online TPP Program

#Question id: 3625

#8. Inheritance Biology

If a heterozygous two recessive mutation at different site will give mutant phenotype when gene involved

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#Question id: 920

#1. Molecules and their Interaction Relevant to Biology

Which of these is able to cross the inner mitochondrial membrane?

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#Question id: 10202

#6. System Physiology – Plant

What will happen if C4 leaves are exposed to low O2 concentrations?

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#Question id: 11337

#10. Ecological Principles

In which of the following biomes would we expect to find permafrost?