CELLULAR FORM AND FUNCTION, 2023
LATEST ACTUAL EXAM-100+ QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+
What is the branch of biology that investigates cells?
Cytology
Histology
Pathology
Microscopy - Answer -Cytology
Tissue fluid is also called ________________
interstitial fluid
intracellular fluid
cytoplasm
cytosol - Answer -interstitial fluid
Cytology is the scientific study of ________________ - Answer -cells
Phospholipids are ________________ molecules that have a hydrophobic tail and
a hydrophilic head - Answer -amphipathic- have polar and nonpolar regions; the
tail is nonpolar
What are cells that are thin and flat, such as found in the walls of the alveoli of the
lungs, called?
Multiple choice question.
Fusiform
Fibrous
Squamous
Stell - Answer -Squamous
The majority of the plasma membrane can be described as a bilayer of
_______________ with associated proteins. - Answer -phospholipids
What is a cell that is equally tall as it is wide called?
Multiple choice question.
,CELLULAR FORM AND FUNCTION, 2023
LATEST ACTUAL EXAM-100+ QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+
Cuboidal
Discoid
Spheroid
Polygonal
Columnar - Answer -Cuboidal
Most transmembrane proteins are ______.
Multiple choice question.
hemoglobin
cytoskeleton components
glycoproteins
dipeptide - Answer -glycoproteins
Which membrane protein is not integral to the plasma membrane and is often
attached to the cytoskeleton?
Multiple choice question.
Transmembrane
Peripheral
Intracellular - Answer -Peripheral
The fluid contained inside a cell is known as ____________ fluid. - Answer -
cytosol
About 98% of plasma membrane molecules are lipids. Of this 98%, about ______
are phospholipids - Answer -75% are phospholipids
What do voltage-gated ion channels open in response to?
Multiple choice question.
The presence of specific chemicals
Changes in membrane thickness
A change in membrane potential
, CELLULAR FORM AND FUNCTION, 2023
LATEST ACTUAL EXAM-100+ QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+
Distortion of the cell membrane - Answer -Answer: A change in membrane
potential
The plasma membrane is made up of phospholipids and which of the following?
Multiple choice question.
Carbohydrates
Protein
Cellulose
Calcium - Answer -Protein
Components of the plasma membrane called ______ help form the glycocalyx.
Multiple choice question.
glucose
proteins
glycolipids
lipids
cholesterol - Answer -glycolipids
Which proteins do not protrude into the phospholipid layer but adhere to only one
face of the membrane?
Multiple choice question.
Peripheral
Extracellular
Intracellular
Transmembrane - Answer -Peripheral
Most transmembrane proteins are ______.
Multiple choice question.
amino acids
lipoproteins
glycoproteins Answer -glycoproteins
LATEST ACTUAL EXAM-100+ QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+
What is the branch of biology that investigates cells?
Cytology
Histology
Pathology
Microscopy - Answer -Cytology
Tissue fluid is also called ________________
interstitial fluid
intracellular fluid
cytoplasm
cytosol - Answer -interstitial fluid
Cytology is the scientific study of ________________ - Answer -cells
Phospholipids are ________________ molecules that have a hydrophobic tail and
a hydrophilic head - Answer -amphipathic- have polar and nonpolar regions; the
tail is nonpolar
What are cells that are thin and flat, such as found in the walls of the alveoli of the
lungs, called?
Multiple choice question.
Fusiform
Fibrous
Squamous
Stell - Answer -Squamous
The majority of the plasma membrane can be described as a bilayer of
_______________ with associated proteins. - Answer -phospholipids
What is a cell that is equally tall as it is wide called?
Multiple choice question.
,CELLULAR FORM AND FUNCTION, 2023
LATEST ACTUAL EXAM-100+ QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+
Cuboidal
Discoid
Spheroid
Polygonal
Columnar - Answer -Cuboidal
Most transmembrane proteins are ______.
Multiple choice question.
hemoglobin
cytoskeleton components
glycoproteins
dipeptide - Answer -glycoproteins
Which membrane protein is not integral to the plasma membrane and is often
attached to the cytoskeleton?
Multiple choice question.
Transmembrane
Peripheral
Intracellular - Answer -Peripheral
The fluid contained inside a cell is known as ____________ fluid. - Answer -
cytosol
About 98% of plasma membrane molecules are lipids. Of this 98%, about ______
are phospholipids - Answer -75% are phospholipids
What do voltage-gated ion channels open in response to?
Multiple choice question.
The presence of specific chemicals
Changes in membrane thickness
A change in membrane potential
, CELLULAR FORM AND FUNCTION, 2023
LATEST ACTUAL EXAM-100+ QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+
Distortion of the cell membrane - Answer -Answer: A change in membrane
potential
The plasma membrane is made up of phospholipids and which of the following?
Multiple choice question.
Carbohydrates
Protein
Cellulose
Calcium - Answer -Protein
Components of the plasma membrane called ______ help form the glycocalyx.
Multiple choice question.
glucose
proteins
glycolipids
lipids
cholesterol - Answer -glycolipids
Which proteins do not protrude into the phospholipid layer but adhere to only one
face of the membrane?
Multiple choice question.
Peripheral
Extracellular
Intracellular
Transmembrane - Answer -Peripheral
Most transmembrane proteins are ______.
Multiple choice question.
amino acids
lipoproteins
glycoproteins Answer -glycoproteins
