NAXLEX PREP - SCIENCE PRACTICE TEST 4 MOST TESTED
EXAM QUESTIONS AND ANSWERS GRADED A+ ASSURED
SUCCESS
Which of the following organelles is responsible for modifying, sorting
and packaging, proteins, and lipids Correct Answers Golgi apparatus
How do neurons communicate with each other Correct Answers
Through electrical and chemical signals
Which of the following structures in the nephron is responsible for
reabsorbing ions, water, and nutrients Correct Answers Proximal tubule
What is the function of the neuromuscular junction? Correct Answers
To connect muscle fibers to motor neurons
During the menstrual cycle, which structure in the ovary produces
progesterone to prepare the endometrium for potential implantation
Correct Answers corpus luteum
What is the normal flora? Correct Answers A variety of microbial
species found in certain areas of the human body
Which gland, located in the mediastinum, plays a key role in the
development and maturation of T lymphocytes Correct Answers
Thymus
, Which of the following statements about bacteria and Archaea are true
Correct Answers Bacteria can perform photosynthesis while archaea
cannot
A patient with a chronic renal failure is undergoing hemodialysis. What
process allows for the removal of waste products and excess fluid from
the patient's bloodstream during hemodialysis Correct Answers
Diffusion
Which type of bond is responsible for the unique properties of water,
and plays a crucial role in the structure of DNA and proteins Correct
Answers Hydrogen bonds
What is the relationship between atomic mass and mass numbers?
Correct Answers Atomic mass is very close to mass, but with some
deviation in the decimal places
Which type of tissue would you find a fibrous protein that provides
strength and protection to the body particular in the skin, hair, and nails?
Correct Answers Keratin
Which of the following is true regarding the role of oncogenes in cancer
development Correct Answers Jeans that regulate cell division can
become oncogenes when mutated
Which subatomic particle contributes to the positive charge of an atom
Correct Answers Proton
EXAM QUESTIONS AND ANSWERS GRADED A+ ASSURED
SUCCESS
Which of the following organelles is responsible for modifying, sorting
and packaging, proteins, and lipids Correct Answers Golgi apparatus
How do neurons communicate with each other Correct Answers
Through electrical and chemical signals
Which of the following structures in the nephron is responsible for
reabsorbing ions, water, and nutrients Correct Answers Proximal tubule
What is the function of the neuromuscular junction? Correct Answers
To connect muscle fibers to motor neurons
During the menstrual cycle, which structure in the ovary produces
progesterone to prepare the endometrium for potential implantation
Correct Answers corpus luteum
What is the normal flora? Correct Answers A variety of microbial
species found in certain areas of the human body
Which gland, located in the mediastinum, plays a key role in the
development and maturation of T lymphocytes Correct Answers
Thymus
, Which of the following statements about bacteria and Archaea are true
Correct Answers Bacteria can perform photosynthesis while archaea
cannot
A patient with a chronic renal failure is undergoing hemodialysis. What
process allows for the removal of waste products and excess fluid from
the patient's bloodstream during hemodialysis Correct Answers
Diffusion
Which type of bond is responsible for the unique properties of water,
and plays a crucial role in the structure of DNA and proteins Correct
Answers Hydrogen bonds
What is the relationship between atomic mass and mass numbers?
Correct Answers Atomic mass is very close to mass, but with some
deviation in the decimal places
Which type of tissue would you find a fibrous protein that provides
strength and protection to the body particular in the skin, hair, and nails?
Correct Answers Keratin
Which of the following is true regarding the role of oncogenes in cancer
development Correct Answers Jeans that regulate cell division can
become oncogenes when mutated
Which subatomic particle contributes to the positive charge of an atom
Correct Answers Proton
