If atom X has an atomic number of 74 it would have which of the following?
A) 37 protons and 37 neutrons
B) 37 electrons
C) 74 protons
D) 37 protons and 37 electrons
D) 37 protons and 37 electrons
You might also like to view...
The nucleus is surrounded by a double membrane called the
A) nucleolus. B) plasma membrane. C) nuclear pore. D) cell wall. E) nuclear envelope.
A patient is admitted to the hospital with exacerbation of multiple sclerosis (MS). She asks the nurse, "Why did this have to happen to me again? I was doing so well
" Explain why some forms of MS are characterized by periods of remission and exacerbation. What will be an ideal response
During exercise, the initial rapid increase in breathing rate appears to be primarily because of
A. increased blood carbon dioxide levels. B. decreased blood oxygen levels. C. decreased blood pH levels. D. collateral sensory input from the skeletal muscles and joints during limb movements.
Which structure is located deep within the midbrain?
a. olive b. red nucleus c. caudate nucleus d. thalamus