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Which of the following statements about species,as defined by the biological species concept, is (are) correct?I. Biological species are defined by reproductive isolationII. Biological species are the model used for grouping extinctforms of lifeIII. The biological species is the largest unit of population inwhich successful reproduction is possibleChoose one answer.    […]

A system is given by two compartments separated by a thin membrane, and solute moves from one compartment to the other by diffusion.   The volume of compartment 1 is 0.03 cm^(3) and compartment 2 is 0.01 cm^(3).   Assume 50 M of the solute is dumped into compartment 2 and the concentration respoinse […]

A large population of lizards have 396 red-sides individuals and557 tan-sided individuals. Red is homozygous recessive condition. The population is in Hardy-Weinberg Equilibrium. Calculate thefollowing: a) the allelic frequencies b) the expected genotypic frequencies c) the number of heterozygous individuals that you would predict inthis population. d) the expected phenotypic […]

An offspring receives a set of chromosomes from each parent’s gamete. Both sets of chromosomes contain genes for each trait of that offspring, and it is the properties of those genes that determine what variation of that trait is exhibited. Mendel found that some forms of a given trait are […]