AMU SCIN130 Quiz 2: Chapters 4, 8, 9,
10, and 11 exam questions fully solved &
updated 2025 Latest
What must materials pass through to enter or
leave a cell? ---SOLUTION--plasma membrane
Plant cells can communicate with each other via
, as indicated by the arrow in the
figure. ---SOLUTION--plasmodesmata
Which structures determine the flexibility of
the extracellular matrix? ---SOLUTION--
proteins
A tadpole that is undergoing metamophosis
into a frog and losing the need for a tail would
see abundant numbers of what organelle to
help assist in the tail loss. ---SOLUTION--
lysosomes
, Identify the organelle - function pairing that is
INCORRECT. ---SOLUTION--plasma membrane -
provides strength to plant cell walls
Cell size is limited because is
critical to a cell's function. ---SOLUTION--
surface area to volume ratio
Eukaryotic cells have DNA enclosed in a double
membrane called the nucleus. The nucleus
functions to ---SOLUTION--separate the DNA
from other activities that occur in the
cytoplasm.
Surface to volume ratio is an important
characteristic for cell function; some cells
increase their ratio by ---SOLUTION--
developing finger-like projections.
10, and 11 exam questions fully solved &
updated 2025 Latest
What must materials pass through to enter or
leave a cell? ---SOLUTION--plasma membrane
Plant cells can communicate with each other via
, as indicated by the arrow in the
figure. ---SOLUTION--plasmodesmata
Which structures determine the flexibility of
the extracellular matrix? ---SOLUTION--
proteins
A tadpole that is undergoing metamophosis
into a frog and losing the need for a tail would
see abundant numbers of what organelle to
help assist in the tail loss. ---SOLUTION--
lysosomes
, Identify the organelle - function pairing that is
INCORRECT. ---SOLUTION--plasma membrane -
provides strength to plant cell walls
Cell size is limited because is
critical to a cell's function. ---SOLUTION--
surface area to volume ratio
Eukaryotic cells have DNA enclosed in a double
membrane called the nucleus. The nucleus
functions to ---SOLUTION--separate the DNA
from other activities that occur in the
cytoplasm.
Surface to volume ratio is an important
characteristic for cell function; some cells
increase their ratio by ---SOLUTION--
developing finger-like projections.
