If curly hair (c) is a dominant trait, what are the genotypes of the parents in the pedigree? a. both parents are homozygous (cc) for the curly hair trait. b. one parent is heterozygous (cc) for the curly hair trait, and the other parent is homozygous for the curly hair trait (cc). c. both parents are heterozygous (cc) for the curly hair trait. d. one parent is homozygous for the curly hair trait (cc), and the other parent is homozygous for non-curly hair (cc).

Which stage of stress includes the “fight-or-flight” response? automatic exhaustion alarm resistance

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.

Blank is a corrective method of instruction. blank is a preventive method of training children.