The pedigree below tracks the presence of dimples through a family's generation. Having dimples is an autosomal dominant trait.

What is the phenotype of individual III-4?

Choose 1

(choice A)
A
No dimples

(choice B)
B
dd

(choice C)
C
Dimples

(choice D)
D
DD

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

Regarding most of the narrator’s story, which word best describes the tone?

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?