Why are sex-linked traits expressed more frequently in males than in females?
A) Males have fewer chromosomes than females.
B) Males have more chromosomes than females.
C) Males have more sex chromosomes than females.
D) Males have a smaller Y chromosome that contains fewer genes that correspond to the larger X chromosome.
E) Males have a larger Y chromosome that contains more genes that correspond to the smaller X chromosome.
Answer: D
You might also like to view...
Several muscles of facial expression are stimulated by the facial nerve. In other words, these muscles are innervated by the facial nerve.
Answer the following statement true (T) or false (F)
Infants experience more problems with acid-base homeostasis and fluid and electrolyte balance based on which of the following
a) Proportion and distribution of water b) Metabolic rate c) Body surface area d) Breathing rate e) All of these are factors
Light induced phototransduction in both compound eyes and vertebrate eyes involves depolarization of the photoreceptors cells, rods and cones
Indicate whether the statement is true or false
Which cell population plays a pivotal role in the process of inflammation?
A) monocytes B) NK cells C) cytokines D) complement proteins E) mast cells