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TLS Online TPP Program

#Question id: 12145

If population size is exactly half of carrying capacity: 

#Section 2: Evolution
  1. The population can more than double in size and still be supported by the environment
  2. The population is growing at its maximum rate
  3. Per capita rate of increase = 0
  4. When it doubles in size, the population will reach the inflection point separating the early accelerating phase of population growth from the later decelerating phase

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TLS Online TPP Program

#Question id: 3318

#Section 2: Evolution

When members of a metal- torerant and metal sensitive species that initially occupied the same habitat within the same range diverge into two species due to starting to show a change in their flowering season. This process known as
TLS Online TPP Program

#Question id: 3250

#Section 2: Evolution

Consider a diploid population at Hardy-Weinberg equilibrium. For a locus with two alleles, the frequency of the A1A1, A1A2 and A2A2 genotype is 0.01, 0.18 and 0.81) Which of the following statement is correct?
TLS Online TPP Program

#Question id: 3251

#Section 2: Evolution

Looking at 3 allele per locus and following Hardy Weinberg equilibrium what will be the expected heterozygosity if q1=0.5, q2=0.3, q3=0.2
TLS Online TPP Program

#Question id: 3509

#Section 2: Evolution

Principle of independent assortment apply for those gene that is
TLS Online TPP Program

#Question id: 3253

#Section 2: Evolution

In a population 64% individuals of 1000 population are affected with autosomes dominant diseased. How many individuals are expected carry at least one dominant allele?
TLS Online TPP Program

#Question id: 3254

#Section 2: Evolution

Consider a single locus with 2 alleles which are at Hardy-Weinberg equilibrium. If the frequency of the heterozygous genotypes is 0.42, what is the frequency of one homozygote in the population?