BSC2087C Human Anatomy & Physiology I
Complete Mock Exam
Questions & Answers
2025
Question 1
pts
During what phase of meiosis does crossing-over occur?
prophase II
prophase I
metaphase II
anaphase I
interphase
IncorrectQuestion 2
pts
Which organelle is responsible for breaking down damaged or faulty proteins?
proteosomes
ribosomes
peroxisomes
golgi complex
,Question 3
pts
In which stage of mitosis does the nuclear envelope disintegrate?
anaphase
telophase
prophase
metaphase
IncorrectQuestion 4
pts
How many chromosomes are in human somatic cells?
23 (haploid)
23 (diploid)
46 (diploid)
46 (haploid)
IncorrectQuestion 5
pts
Proteins are synthesized in the and sorted, packaged, and transported by the
.
golgi complex, ribosomes
golgi complex, rough ER
rough ER, golgi complex
smooth ER, golgi complex
ribosomes, rough ER
IncorrectQuestion 6
pts
Which molecule helps stabilize and reinforce the plasma membrane?
glycolipids
phosophlipids
,cholesterol
proteins
Question 7
pts
Which type of membrane proteins can be found on either the outer or inner surfaces of the
plasma membrane?
transmembrane proteins
peripheral proteins
integral proteins
lipoprotein
glycoprotein
IncorrectQuestion 8
pts
Select all types of active transport.
secondary active
simple diffusion
Na/K pump
osmosis
endocytosis
Question 9
pts
What happens to a red blood cell that is placed in a hypertonic solution?
crenates
swells with water
nothing
bursts
, Question 10
pts
Which mode of secretion consists of glandular secretions that are carried by vesicles and use
exocytosis?
holocrine
apocrine
Complete Mock Exam
Questions & Answers
2025
Question 1
pts
During what phase of meiosis does crossing-over occur?
prophase II
prophase I
metaphase II
anaphase I
interphase
IncorrectQuestion 2
pts
Which organelle is responsible for breaking down damaged or faulty proteins?
proteosomes
ribosomes
peroxisomes
golgi complex
,Question 3
pts
In which stage of mitosis does the nuclear envelope disintegrate?
anaphase
telophase
prophase
metaphase
IncorrectQuestion 4
pts
How many chromosomes are in human somatic cells?
23 (haploid)
23 (diploid)
46 (diploid)
46 (haploid)
IncorrectQuestion 5
pts
Proteins are synthesized in the and sorted, packaged, and transported by the
.
golgi complex, ribosomes
golgi complex, rough ER
rough ER, golgi complex
smooth ER, golgi complex
ribosomes, rough ER
IncorrectQuestion 6
pts
Which molecule helps stabilize and reinforce the plasma membrane?
glycolipids
phosophlipids
,cholesterol
proteins
Question 7
pts
Which type of membrane proteins can be found on either the outer or inner surfaces of the
plasma membrane?
transmembrane proteins
peripheral proteins
integral proteins
lipoprotein
glycoprotein
IncorrectQuestion 8
pts
Select all types of active transport.
secondary active
simple diffusion
Na/K pump
osmosis
endocytosis
Question 9
pts
What happens to a red blood cell that is placed in a hypertonic solution?
crenates
swells with water
nothing
bursts
, Question 10
pts
Which mode of secretion consists of glandular secretions that are carried by vesicles and use
exocytosis?
holocrine
apocrine
