#Question id: 3363
#Section 2: Evolution
An autosomal recessive condition affects 1 newborn in 100 in a random mating population without any disruptive acting force. What is the approximate expected frequency of carriers in this population?
#Question id: 11764
#Section 1: Ecology
The mathematical model for geometric growth of a population is identical to the model for exponential growth, except that __________ in the geometric model.
#Question id: 12116
#Section 4: Behavioural Ecology
#Question id: 3268
#Section 2: Evolution
A population of insects is in Hardy-Weinberg equilibrium for a gene with alleles A = orange and a = yellow eyes. There are 91% orange and 9% yellow individuals in the population. If the fitness of the yellow phenotype suddenly drops to zero, what will be the allele frequency in the next generation?
#Question id: 4598
#Section 2: Evolution
Fossils of Thrinaxodon, a species that lived during the Triassic period, have been found in both South Africa and Antarctica. Thrinaxodon had a reptile-like skeleton and laid eggs, but small depressions on the front of its skull suggest it had whiskers and, therefore, fur. Thrinaxodon may have been warm-blooded. The fossils of Thrinaxodon are consistent with the hypothesis that ________.