The advantage of having polar bodies formed in oogenesis is
a. to produce four gametes, each with adequate amounts of nutrients
b. to produce one functional gamete with maximal nutrient content
c. to dispose of extra chromosomes
d. both a and b
e. both a and c
B
You might also like to view...
When viewing a centrifuged blood sample, the erythrocytes will be on the top.
Answer the following statement true (T) or false (F)
Discuss the relationship between steroid hormones, stress, and the immune system
What will be an ideal response?
Identify the electrolytes absorbed by active transport
A) sodium, calcium, magnesium, iron, phosphate, and sulfate B) potassium, chloride, iron, and iodide C) hydrogen, bicarbonate, sulfate, and potassium D) chloride, iodide, and nitrate E) zinc, copper, chloride, and calcium
Which statement about the thymus is false?
A. The thymus is well developed at birth and continues to develop during adulthood. B. T cells migrate from the red bone marrow to the thymus gland where they mature. C. The thymus is located in the superior mediastinum between the sternum and the aortic arch. D. All of the statements are true.