In humans, the allele for brown eyes (b) is dominant to the allele for blue eyes (b). what is the probability that two heterozygous brown-eyed parents will have a child with blue eyes?
b b
b ? ?
b ? ?
a.0%
b.25%
c.50%
d.75%

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them

Explain the significance of the increased cell specialization of the volvocine line

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?