The potential difference across the cell membrane is due to the unequal distribution of ________ across the membrane

A) carbohydrate molecules
B) water molecules
C) cations and anions
D) acids and bases
E) phospholipids and proteins


C

Anatomy & Physiology

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The clitoris is homologous to the penis.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Which muscle assists with smiling?

A) zygomaticus major B) depressor anguli oris C) orbicularis oculi D) buccinator

Anatomy & Physiology

The tendons that mark the boundary of the triangular anatomic snuffbox are the a: Extensor pollicis brevisb: Abductor pollicis longusc: Extensor pollicis longusd: Brachioradialise: Brachialisf: Extensor carpi ulnarisg: Extensor carpi radialis

A. a, b, f B. b, c, f C. e, f, g D. a, b, c E. a, b, e

Anatomy & Physiology

Paired chromosomes are called

A) homologous chromosomes. B) autosomal chromosomes. C) homozygous chromosomes. D) heterozygous chromosomes. E) alleles.

Anatomy & Physiology