Examlex
Although mutation is the original source of genetic variation,its influence on changing allelic frequencies is relatively minor.
Emulsion
A stable mixture of two or more immiscible liquids, such as oil and water, often with an emulsifier to maintain stability.
Colloid
A mixture wherein fine particles are dispersed throughout another substance without dissolving, such as in gels or emulsions.
Suspension
Liquid through which a solid is dispersed and from which the solid separates unless the liquid is kept in motion.
Equilibrium
A state of balance between opposing forces or actions.
Q6: Describe the DNA base sequence arrangement at
Q9: Describe the mutagenic action of the following
Q10: In the analysis of quantitative traits,positions on
Q11: Chronic myelogenous leukemia appears to be associated
Q12: Mutations that arise in nature,from no particular
Q13: Given the following numbers,calculate the mean: 10,12,14,16,18.
Q14: What term is used to describe the
Q24: RNA processing occurs when amino acids are
Q33: Is the accompanying figure DNA or RNA?
Q34: Assume that a base addition occurs early