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TLS Online TPP Program

#Question id: 13552

Transpiration from the leaf depends on two major factors;

#Unit 6. System Physiology – Plant
  1. difference between CO2 concenteration and the diffusional resistance (r)
  2. Radius of curvature and Hydrostatic pressure 
  3. Tracheids and vessels
  4. difference in water vapor concentration between the leaf air spaces and the external air and the  diffusional resistance (r)
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TLS Online TPP Program

#Question id: 24527

#Unit 11. Evolution and Behavior

In a species, only 4 of every 200  individuals survive to reproductive age, and that those that survive produce an average of  200  individuals, what will be the average fitness of  species ?
TLS Online TPP Program

#Question id: 24528

#Unit 11. Evolution and Behavior

What are the components of fitness is____
TLS Online TPP Program

#Question id: 24529

#Unit 11. Evolution and Behavior

A community that will have three configuration genotypes number  will be A1A1, A1A2 and A2A2  is  20, 5, 5. What will be the fitness value of  given genotype?
TLS Online TPP Program

#Question id: 24530

#Unit 11. Evolution and Behavior

The average numbers of offspring produced by three genotypes are: AA=6, Aa=3, aa=2. What is the fitness value of Aa?
TLS Online TPP Program

#Question id: 24531

#Unit 11. Evolution and Behavior

In some fruit-fly populations, two alleles are present at the locus that encodes ADH; Adhf, and Adhs , Female fruit flies with different Adh genotypes produce the following numbers of offspring;

Calculate the relative fitness of females having these genotypes?
TLS Online TPP Program

#Question id: 24532

#Unit 11. Evolution and Behavior

Relative intensity of the Selection coefficient  is___