What structural level is represented by the coiling of the protein chain backbone into an alpha helix?

A) tertiary structure
B) secondary structure
C) primary structure
D) quaternary structure


B

Anatomy & Physiology

You might also like to view...

The process of bones increasing in width is known as ________.

A) closing of the epiphyseal plate B) long bones reaching adult length and width C) appositional growth D) concentric growth

Anatomy & Physiology

Different alleles of the same gene are said to be

A. dominant. B. homozygous. C. heterozygous. D. recessive.

Anatomy & Physiology

The function of adipokinetic hormone in insects is the

A) Mobilization of energy stores of the fat body. B) Stimulation of the corpora cardiacum to release ecdysteroids. C) Conversion of flight muscle proteins into the blood sugar trehalose. D) All of the above

Anatomy & Physiology

The space between two neurons is called the ________.

A. synapse
B. terminal button
C. vesicle
D. soma

Anatomy & Physiology