#Question id: 3386
#Section 2: Evolution
Which statement represents the best explanation for the observation that the nuclear DNA of wolves and domestic dogs has a very high degree of homology?
a) Dogs and wolves have very similar morphologies.
b) Convergent evolution has occurred.
c) Dogs and wolves not shared more recent common ancestor
d) Dogs and wolves shared a more recent common ancestor
#Question id: 5149
#General Aptitude
If the number 517 * 324 is completely divisible by 3, then the smallest whole number in place of * will be :
#Question id: 10688
#Section 2: Evolution
For two species A and B in competition, the carrying capacities, competition coefficients, per capita growth rate and population size are
KA = 1000 KB = 1200 α of B= 1 β of A= .5 rB= .5 r A= .3
AN= 500 BN= 200
According to the Lotka-Volterra model, what is growth rate of species A?
#Question id: 3329
#Section 2: Evolution
The following genotypes of one locus in population are given - Genotype ( Number)
AA (120) AB ( 30) BB (50) CC (300)
AC (400) BC (100)
Which of the following is the correct frequency of C allele and A allele respectively?
#Question id: 4711
#Section 2: Evolution
Starting from the wild mustard Brassica oleracea, breeders have created the strains known as Brussels sprouts, broccoli, kale, and cabbage. Therefore, which of the following statements is correct?