Assume that brown eyes (B) are dominant over blue (b); and right-handedness (R) is dominant over left-handedness (r). A brown-eyed, right-handed man marries a blue-eyed, right-handed woman

Their first child is brown-eyed and right-handed, and their second child is blue-eyed and left-handed. What are the genotypes of the parents?
What will be an ideal response


The man has a BbRr genotype, while the woman has a bbRr genotype.

Anatomy & Physiology

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___________________ glands lack ducts and release their secretory products (hormones) into the blood

Fill in the blank(s) with correct word

Anatomy & Physiology

Which of the following effects occurs when epinephrine is released from the adrenal medulla?

What will be an ideal response?

Anatomy & Physiology

The tracheal rings are C-shaped pieces of ________

A) skeletal muscle B) bone C) hyaline cartilage D) epithelial tissue

Anatomy & Physiology

All adrenergic receptors act via ________.

A. sodium-potassium pump B. H-proteins C. ligand-gated channels D. G-proteins

Anatomy & Physiology