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TLS Online TPP Program

#Question id: 3258

Which of the following incorrect about genetic drift

#Unit 11. Evolution and Behavior

  1. There is no link with fitness    

  2. Change the frequency of one allele either positively or negatively at each generation

  3. Genetic drift responsible for directional changes in allele frequencies over several generations.

  4. This is micro evolutionary force

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TLS Online TPP Program

#Question id: 10705

#Unit 10. Ecological Principles

Which of the following statements is TRUE for an ecotone?
TLS Online TPP Program

#Question id: 21269

#Unit 12. Applied Biology

Which one of the following is a biomarker for heart failure?
TLS Online TPP Program

#Question id: 4390

#Unit 3. Fundamental Processes

Epigenetics marks refer to modifications to DNA and proteins that in turn regulate gene expression. Which statement is true regarding these specific types of modifications?
TLS Online TPP Program

#Question id: 23845

#Unit 2. Cellular Organization

Which type of molecules bind to myosin head during the skeletal muscle contraction?
TLS Online TPP Program

#Question id: 23787

#Unit 7. System Physiology – Animal

What happens when melanopsin is activated?