Practice Questions

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#Question id: 26541

Which of the following activities are found in TFIIH
a. ATPase
b. helicases
c. kinase
d. Ubiquitinylate

#Unit 3. Fundamental Processes

a only
b only
a & b only
a, b, & c

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TLS Online TPP Program

#Question id: 28159

#Unit 1. Molecules and their Interaction Relevant to Biology

The given plot and statement are made after performing the DST calorimetry of a protein

a. X represents perfect folding of protein

b. X represents breaking of a bond

c. Y represents perfect folding of protein

d. Y represents perfect breaking of a bond

Which of the following is correct

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#Question id: 19709

#Unit 3. Fundamental Processes

Following are statements related to the telomere related to the stability chromosome

a) protecting the ends of chromosomes from degradation

b) preventing chromosomal end fusion

c) protect genome from nucleolytic degradation

d) provide a mechanism for their replication by semiconservative length maintenance

choose the correct statement

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#Question id: 11991

#Unit 10. Ecological Principles

The success with which plants extend their range northward following glacial retreat is best determined by

TLS Online TPP Program

#Question id: 19099

#Unit 4. Cell Communication and Cell Signaling

Xanthomonas oryzae secretes a highly conserved sulfated peptide called__

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#Question id: 4999

#Unit 11. Evolution and Behavior

In the 5—7 million years that the hominid lineage has been diverging from its common ancestor with the great apes, dozens of hominid species have arisen, often with several species coexisting in time and space. As recently as 30,000 years ago, Homo sapiens coexisted with Homo neanderthalensis. Both species had large brains and advanced intellects. The fact that these traits were common to both species is most easily explained by which of the following?