WorksheetsCell Organelles and Functions (Living Environment Regents)
Total questions: 10
Worksheet time: 20mins
Which process takes place in structure A?
cellular respiration
photosynthesis
digestion of fats
protein synthesis
Which cell organelle is most directly involved with the bonding of amino acids?
endoplasmic reticulum
Ribosomes
mitochondrion
Cell Wall
Muscle cells in athletes often have more mitochondria than muscle cells in nonathletes. Based on this observation, it can be inferred that the muscle cells in athletes
have nuclei containing more DNA than nuclei in the muscle cells of nonathletes
have a smaller demand for cell proteins than the muscle cells of nonathletes
reproduce less frequently than the muscle cells of nonathletes
have a greater demand for energy than the muscle cells of nonathletes
Which letter in the diagram below indicates an organelle that functions primarily in the synthesis of long chains of amino acids?
A
B
C
D
What is common to all cells?
All cells are photosynthetic
All cells have a nucleus
All cells have a cell wall
All cells divide to form new cells
Which cellular organelle is represented by the diagram below?
plasma membrane
cell wall
molecules
protein
Certain poisons are toxic to organisms because they interfere with the function of enzymes in mitochondria. This results directly in the inability of the cell to
dispose of metabolic wastes
build proteins
release energy from nutrients
store information
One difference between plant and animal cells is that animal cells do not have
a cell membrane
a nucleus
centrioles
chloroplasts
Which letter indicates a cell structure that directly controls the movement of molecules into and out of the cell?
Q
R
S
T
After a cell was treated with a certain chemical, the ribosomes stopped functioning. Which cell activity was immediately affected by this change in ribosome function?
excretion of metabolic wastes
intracellular transport
protein synthesis
aerobic respiration
