BIO 201 UPDATED ACTUAL EXAM QUESTIONS
AND CORRECT ANSWERS FULL SOLUTION
GRADED A+
◉ What is gross anatomy. Answer: ...branch of anatomy that deals
with the structure of organs and tissues that are visible to the naked
eye.
◉ Define embryology, cytology & microscopic anatomy. Answer:
...Embryology- development before birth, Cytology- cells of the body,
Microscopic Anatomy- structures to small to be seen with naked eye
◉ The main component of the cytoplasm. Answer: ...Cytosol
◉ What is mitosis. Answer: ...cell division that results in two daughter
cells each having the same # and kind of chromosomes as the parent
nucleus, typical of ordinary tissue growth.
◉ Role of leptin in the body. Answer: ...Leptin regulates energy
intake and fat stores so that weight is maintained within a relatively
narrow range. "Leptin is a hormone made by fat cells, that decrease
appetite"
◉ What is an organic molecule. Answer: ...are the molecules of life
and are built around chains of carbon atoms that are often quite long.
,◉ Some functions of lysosomes. Answer: ...they breakdown, degrade
and digest safely within a cell
◉ What type of epithelium would you find dense microvilli( lining
intestines and kidney tubules). Answer: ... simple cubodoidal
epithelium
◉ Where would you find Pseudostratified columnar epithelia.
Answer: ...ciliated is found in the trachea and upper respitory tract;
non ciliated is found in the male sperm
◉ Major functions of fat. Answer: ...provides reserve fuel for cell,
insulates against heat loss, supports and protects organs
◉ What is metabolism. Answer: ... either Anabolism- which build
larger molucules from smaller ones ( storage of energy). Catabolism-
which breaks down from complex molecules to simpler ones ( with
the release of energy).
◉ What do collagen fibers do for IVDs ( intervertebral discs).
Answer: ...they provide strentgh with there crosslinks which resits
being pulled apart, as well as cushoining.
◉ What produces the most ATPs during cellular respiration. Answer:
...glucose, and the electron transport chain
, ◉ What is a frontal section/cut. Answer: ...through torso- divides the
body by anterior(front) and posterior(back)
◉ Improperly digesting nutrients, may indicate a problem of which
tissue layer. Answer: ...simple epithelium
◉ When does the body normally use proteins for energy (ATP).
Answer: ...When the body is in starvation mode( doesnt have enough
carbohydrate or fat calories for Atp production.
◉ Normal constituents of the plasma membrane. Answer: ...seperates
the inracellular fluid wihin the cell and the extracellular fluid outside
the cell.
◉ What are endocrine glands. Answer: ductless glands - secrete
hormones directly into blood or lymph ex. pituitary, thyroid
◉ What is phagocytosis. Answer: ...cell eat- ingestion of bacteria or
other material
◉ The primary function of cellular respiration. Answer: ...metabolism
to form ATP
◉ The basic structural material of the body is made of what. Answer:
...Proteins
AND CORRECT ANSWERS FULL SOLUTION
GRADED A+
◉ What is gross anatomy. Answer: ...branch of anatomy that deals
with the structure of organs and tissues that are visible to the naked
eye.
◉ Define embryology, cytology & microscopic anatomy. Answer:
...Embryology- development before birth, Cytology- cells of the body,
Microscopic Anatomy- structures to small to be seen with naked eye
◉ The main component of the cytoplasm. Answer: ...Cytosol
◉ What is mitosis. Answer: ...cell division that results in two daughter
cells each having the same # and kind of chromosomes as the parent
nucleus, typical of ordinary tissue growth.
◉ Role of leptin in the body. Answer: ...Leptin regulates energy
intake and fat stores so that weight is maintained within a relatively
narrow range. "Leptin is a hormone made by fat cells, that decrease
appetite"
◉ What is an organic molecule. Answer: ...are the molecules of life
and are built around chains of carbon atoms that are often quite long.
,◉ Some functions of lysosomes. Answer: ...they breakdown, degrade
and digest safely within a cell
◉ What type of epithelium would you find dense microvilli( lining
intestines and kidney tubules). Answer: ... simple cubodoidal
epithelium
◉ Where would you find Pseudostratified columnar epithelia.
Answer: ...ciliated is found in the trachea and upper respitory tract;
non ciliated is found in the male sperm
◉ Major functions of fat. Answer: ...provides reserve fuel for cell,
insulates against heat loss, supports and protects organs
◉ What is metabolism. Answer: ... either Anabolism- which build
larger molucules from smaller ones ( storage of energy). Catabolism-
which breaks down from complex molecules to simpler ones ( with
the release of energy).
◉ What do collagen fibers do for IVDs ( intervertebral discs).
Answer: ...they provide strentgh with there crosslinks which resits
being pulled apart, as well as cushoining.
◉ What produces the most ATPs during cellular respiration. Answer:
...glucose, and the electron transport chain
, ◉ What is a frontal section/cut. Answer: ...through torso- divides the
body by anterior(front) and posterior(back)
◉ Improperly digesting nutrients, may indicate a problem of which
tissue layer. Answer: ...simple epithelium
◉ When does the body normally use proteins for energy (ATP).
Answer: ...When the body is in starvation mode( doesnt have enough
carbohydrate or fat calories for Atp production.
◉ Normal constituents of the plasma membrane. Answer: ...seperates
the inracellular fluid wihin the cell and the extracellular fluid outside
the cell.
◉ What are endocrine glands. Answer: ductless glands - secrete
hormones directly into blood or lymph ex. pituitary, thyroid
◉ What is phagocytosis. Answer: ...cell eat- ingestion of bacteria or
other material
◉ The primary function of cellular respiration. Answer: ...metabolism
to form ATP
◉ The basic structural material of the body is made of what. Answer:
...Proteins
