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TLS Online TPP Program

#Question id: 3657

Mutations in excision repair genes or a translesion DNA polymerase cause:

#Unit 3. Fundamental Processes

  1. xeroderma pigmentosum

  2. a sun-sensitive cancer-prone disorder

  3. defective in Cockayne syndrome

  4. All of the above are correct

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TLS Online TPP Program

#Question id: 12307

#Unit 7. System Physiology – Animal

If a person has a kidney transport maximum for glucose of 350 mg/min, a GFR of 100 ml/min, a plasma glucose of 150 mg/dL, a urine flow rate of 2 ml/min, and no detectable glucose in the urine, what would be the approximate rate of glucose reabsorption, assuming normal kidneys?
TLS Online TPP Program

#Question id: 5706

#Unit 8. Inheritance Biology

Species A has 2n = 16 chromosomes and species B has 2n = 14. How many chromosomes would be found in an allotriploid of these two species?
TLS Online TPP Program

#Question id: 1536

#Unit 4. Cell Communication and Cell Signaling

Use the following figure to answer the question. According to figure, which of the following statement is incorrect?
TLS Online TPP Program

#Question id: 19154

#Unit 13. Methods in Biology

Ion exchange chromatography is the method of choice for the separation of-
TLS Online TPP Program

#Question id: 11298

#Unit 10. Ecological Principles

A pyramid of numbers shows _____________.