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WorksheetsCELLS-Biolgy Unit 2
Total questions: 40
Worksheet time: 15mins
Which of the following are found in animal cells, plant cells, and bacteria?
Cytoplasm
DNA
Plasma Membrane
All the above
In which of the following is the site for photosynthesis?
Mitochondria
Golgi Body
Centrioles
Chloroplast
Which organelle is the site of cellular respiration, produces ATP, and considered the "Powerhouse"?
Rough ER
Golgi Body
Mitochondria
Chloroplat
The cell theory suggests that..........
....all living organisms are made of one or more cells
....the cell is the basic unit of life
.....new cells come from pre-existing cells
All of the above
Where are proteins synthesized?
Centrioles
Smooth ER
Cytoplasm
Ribosomes
Which of the following does not belong in an animal cell?
cytoplasm
and centrioles
mitochondria and golgi apparatus
Lysosome and cytoplasm
chloroplast and cellulose
Which organelle packages, modifies, and transport proteins?
Also known as the "UPS" of the cell.
Mitochondria
Golgi Apparatus
Rough ER
Nucleus
All of the following are found in animal cells except
Mitochondria
Cell Wall
Endoplasmic Reticulum
Cell Membrane
Which of the following organelles produce lipids?
Ribosomes
Smooth ER
Central Vacuole
Rough ER
Which of the following is said to have a "True Nucleus"?
Fungi
Bacteria
Eukaryotes
Prokaryotes
What is the name of the structure to the left?
Cholestrol
Protein
Phospholipid
Carbohydrate
Pertaining to the structure to the left, is the tail polar or nonpolar?
Polar
Nonpolar
Both
Neither
The main function of the cell wall is to.....
....direct the activities of the cell
....help the cell move
....protect the cell and maintain its shape
....store DNA
_________ is the diffusion of water across a semipermeable membrane from an area of HIGH concentration to an area of LOW concentration.
Facilitated Transport
Active Transport
Osmosis
Transport proteins
In the diagram, there are three RBC's. The diagram describes the type of solution they are in. Listing them from left to right, what is the order?
Isotonic
Hypertonic
Hypotonic
Hypotonic
Hypertonic
Isotonic
Hypertonic
Isotonic
Hypotonic
Hypertonic
Hypotonic
Isotonic
A __________ solution has fewer solutes than a cell. Overall, more water enters a cell. Please chose one of the following.
Hypertonic
Isotonic
Hypotonic
Osmosis
The cell membrane..........
....is selectively permeable
....allows material to enter and leave the cell
....encloses the contents of the cell
.... or all the above
When molecules are entering the cell, which of the following types of transport requires energy?
Facilitated Transport
Protein Transport
Active Transport
Passive Transport
Vesicles assist in the transport of materials across the cell membrane. In the diagram, describe what is the type of process?
Active Transport
Exocytosis
Endocytosis
Cell Division
Vesicles assist in the transport of materials across the cell membrane. The diagram describes what type of process?
Endocytosis
Cell Division
Exocytosis
Active Transport
_____________ is in part due to cells that divide to frequently. The cells are not regulated; they are uncontrolled
Cell Division
Cancer
Hormones
Mitosis
Two types of Passive transport, which is the movement of molecules across a membrane that does not require energy, are ___________ and __________.
Osmosis
and Active Transport
Active Transport
and
peripheral Proteins
Simple Diffusion
and
Osmosis
peripheral proteins
and
simple diffusion
Which of the following are reasons cells divide............
....reproduce and create identical copies
....to repair damaged or dead cells
....allow multicellular organisms to grow
none of the above
all of the above
Which phase is the phase of the cycle in which a typical cell spends most of it's life.
Prophase
M-phase
Interphase
Cytokinesis
Name the phase that is described in the diagram.
Anaphase
Telophase
Prophase
Metaphase
Name the phase when chromosomes form a single layer at the equator. This plate is called the equatorial plate.
Telophase
Anaphase
Prophase
Metaphase
During the phase when double chromosomes split into single chromosomes, and then move toward opposite poles.
Anaphase
Telophase
Interphase
Metaphase
During which stage does DNA replicate?
Metaphase
M-phase
(Mitosis)
Synthesis phase
(S)
Gap 1 Phase
(G1)
Cytokinesis is the division of the cytoplasm.
True or False
True
False
Humans have ____ pairs of chromosomes
32
23
46
36
Turgor pressure takes place in the central vacuole located in which of the following cells?
animal cell
plant cell
protista cell
bacteria
Membrane proteins can be classified into two broad categories.
Please chose the correct answer.
Channel and vesicle
endocytosis and exocytosis
integral and peripheral
passive and active
Prokaryotes undergo a type of cell division called Binary Fission.
True or False?
TRUE
FALSE
Photosynthesis occurs in plant and animal cells.
True or False?
TRUE
FALSE
Mitosis is a process of _________ division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells.
genetic
cellular
nuclear
chemical
Which type of cells show mitotic cell division?
Somatic
Germinal
Somatic
and
Germinal
None of the above
The different stages of mitosis include which of the following?
Choose all that apply.
Metaphase
Interphase
Telophase
Anaphase
Prophase
During which phases do we see the cleavage furrow?
Metaphase and Anaphase
Interphase and Prophase
Telophase and Cytokinesis
Prophase and Metaphase
The Fluid Mosaic Model was designed to describe the structure of which part of the cell?
Cell Wall
Endoplasmic
Reticulum
Cell
Membrane
Centrioles
Which of the following two choices are categories of cells?
Bacteria
and Archaea
Eukaryotic
and Bacteria
Archaea
and
Prokaryotic
Prokaryotic
and
Eukaryotic
