EXAM
HESI A2 BIOLOGY EXAMINATION 100%
VERIFIED QUESTIONS AND ANSWERS
UPDATED 2024
-How many chromosomes do sperm and egg produce in meiosis? - -23
-How many chromosomes do sperm and egg produce in mitosis? - -46
-What helps the cell shape and cell to adapt? - -cytoskeleton
-What gives the cell the ability to move and proper? - -microtubules
-What is the main component of blood plasma? - -water
-What is the first step in metabolism of food to cellular energy? - -glycolysis
-What drives the cell/ pushes it forward? - -propulsion
-All humans have how many pairs of chromosomes? - -23 pairs
-The plasma membrane is made of/ composed of what? - -lipids, proteins,
and carbohydrates
, -What organelle is responsible for packaging, processing, and shipping? - -
Golgi Apparatus
-Plant cells have what organelle that functions as storage, waste disposal,
and protection? - -vacuoles
-What is the site of cellular respiration? (eukaryotic cells) - -mitochondria
-What are plasma membranes mostly made of? - -lipids
-What is the magnification of an ocular lens on a microscope? - -10x
-What part of the microscope is the side going to be placed on? - -stage
-What holds the genetic code for each person? - -DNA
-What is DNA made of? - -nucleotides
-is the most important component of the cell, contributing to protection,
communication, and the passage of substances into and out the cell. - -The
cellular membrane
-the plasma membrane is made of how many phospholipid layers? - -2
-The mRNA strand is what DNA strand? - -identical except T is replaced
with U
HESI A2 BIOLOGY EXAMINATION 100%
VERIFIED QUESTIONS AND ANSWERS
UPDATED 2024
-How many chromosomes do sperm and egg produce in meiosis? - -23
-How many chromosomes do sperm and egg produce in mitosis? - -46
-What helps the cell shape and cell to adapt? - -cytoskeleton
-What gives the cell the ability to move and proper? - -microtubules
-What is the main component of blood plasma? - -water
-What is the first step in metabolism of food to cellular energy? - -glycolysis
-What drives the cell/ pushes it forward? - -propulsion
-All humans have how many pairs of chromosomes? - -23 pairs
-The plasma membrane is made of/ composed of what? - -lipids, proteins,
and carbohydrates
, -What organelle is responsible for packaging, processing, and shipping? - -
Golgi Apparatus
-Plant cells have what organelle that functions as storage, waste disposal,
and protection? - -vacuoles
-What is the site of cellular respiration? (eukaryotic cells) - -mitochondria
-What are plasma membranes mostly made of? - -lipids
-What is the magnification of an ocular lens on a microscope? - -10x
-What part of the microscope is the side going to be placed on? - -stage
-What holds the genetic code for each person? - -DNA
-What is DNA made of? - -nucleotides
-is the most important component of the cell, contributing to protection,
communication, and the passage of substances into and out the cell. - -The
cellular membrane
-the plasma membrane is made of how many phospholipid layers? - -2
-The mRNA strand is what DNA strand? - -identical except T is replaced
with U
