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WorksheetsStandard 1: Biology EOC
Total questions: 147
Worksheet time: 2hrs 39mins
Encloses the cell, it acts like a gatekeeper, allowing some materials to pass through it but not others.
Chloroplasts
Cell Wall
Cell Membrane
Cytoplasm
A rigid structure that surrounds the cell membrane for support and protection of the cell.
Chloroplasts
Cell Wall
Cell Membrane
Cytoplasm
Organelles where photosynthesis occurs, are green due to chlorophyll pigment found in them.
Chloroplasts
Cell Wall
Cell Membrane
Cytoplasm
A gel like fluid that takes up most of the space inside the cell. The organelles are found scattered throughout it.
Chloroplasts
Cell Wall
Cell Membrane
Cytoplasm
Organelles that package cellular materials and transports them within the cell or out of the cell.
Golgi Body
Endoplasmic reticulum
Large central vacuole
Lysosomes
A fluid like vesicle that stores water and provides support for the cell.
Golgi Body
Endoplasmic reticulum
Large central vacuole
Lysosomes
A cell organelle that is responsible for waste removal in the cell.
Golgi Body
Endoplasmic reticulum
Large central vacuole
Lysosomes
Powerhouse of the cell, organelle that is the site of ATP ( energy production ) and cellular respiration in plants and animals.
Nucleus
Ribosomes
Mitochondria
Vacuoles
Is the structure located in a plant and animal cell that is home to DNA, where new cells are made and directs cell activity
Nucleus
Ribosomes
Mitochondria
Vacuoles
Where proteins are made in the cells.
Nucleus
Ribosomes
Mitochondria
Vacuoles
Small structures in the cytoplasm that do special jobs.
Nucleus
Ribosomes
Organelles
Vacuoles
Saclike structures that store materials such as water, salts, proteins, and carbohydrates.
Nucleus
Ribosomes
Organelles
Vacuoles
Function of the cell membrane to block the movement of certain sizes, shapes and kinds of particles from entering the cell.
permeable
impermeable
semi-permeable
Both mitochondria and chloroplasts ____
contain their own unique ribosomes that are different than the cells
contain their own unique DNA that are different than the cells
are specialized organelles that capture and release energy
are found in both in plants and animals
An organelle involved in breaking down lipids, proteins, carbohydrates, damage organelles, and bacteria are ___
Golgi Appaparatus
Vesicles
Vacule
Lysosomes
Plant cells and animal cells
are both prokaryotic
are both eukaryotic
do not have a nucleus
do not have DNA
The function of the mitochondria is
is to make proteins for the cell.
transport materials in and out of the cell.
break down waste products for the cell.
break down glucose through cellular respiration and make energy for the cell.
Smooth endoplasmic reticulum
does not have ribosomes on the membrane and makes lipids for the cell.
has ribosomes on the membrane and makes proteins for the cell.
has ribosomes on the membrane and makes lipids for the cell.
does not have ribosomes on the membrane and make glucose for the cell.
Rough endoplasmic reticulum
does not have ribosomes on the membrane and transports proteins for the cell.
does not have ribosomes and makes energy for the cell.
does not have ribosomes and makes proteins for the cell.
has ribosomes on the membrane and transports proteins for the cell.
Check the three major differences between a plant cell and an animal cell.
cell wall
mitochondria
large central vacuole
chloroplasts
The long, whip-like structure which helps some protists move is called the ______________.
cilia
flagellum
tail
pseudopod
What type of protist is pictured?
Euglena
Paramecium
Amoeba
Volvox
Stem cells are
undifferentiated or unspecialized cells in the body.
differentiated or specialized cells in the body.
only found in the inner mass cells of blastocyst
only found in a fetus
_________ refers to a stem cell's ability to differentiate into other cell types
potency
potential
dormancy
aptitude
a cell that has the most potential, able to become any type of cell.
Totipotent
Pluripotent
Multipotent
can become any of the three cell layers in a
developing embryo (endoderm, mesoderm, ectoderm), but not the placenta surrounding the embryo.
Totipotent
Pluripotent
Multipotent
partially differentiated, with only the capacity to become one cell type.
Totipotent
Pluripotent
Multipotent
Which cell type would divide the most rapidly?
Skin
Muscle
Nerve
Which cell type would divide the least rapidly?
Skin
Red Blood cells
Nerve
As cells become more specialized
cells have access to more genes
some genes are turned off
some gene segments get lost
The movement of particles from an area of high to low concentration is known as--
Passive Transport
Active Transport
What are the "X" shaped things in the drawing.
PMATs
Chromosomes
Ribosomes
Telophase
During what phase of Mitosis do the chromosomes line up in the Middle
Metaphase
Prophase
Telophase
Anaphase
PMAT helps us remember the correct order of the phases of Mitosis. Which of the following has the phases of Mitosis in the correct Order
Interphase, Mitosis, Cytokinesis
Prophase, Metaphase, Anaphase, Prophase
Anaphase, Telophase, Prophase, Telophase
Prophase, Metaphase, Anaphase, Telophase
In which phase of Mitosis do the Chromosomes pull Apart
Metaphase
Prophase
Anaphase
Telophase
What is the purpose of Mitosis?
Growth of an organism and Repair of damaged tissue
To help the body get rid of extra cells
To increase the amount of classwork you have to do
To get rid of the nucleus
What is the correct order of the cell cycle?
Interphase, Cytokinesis, Mitosis
Interphase, Mitosis, Cytokinesis
Cytokinesis, Mitosis, Interphase
Anaphase, Telophase, Cytokinesis
In which phase of the cell cycle does the replication of DNA occurs?
G1 phase
S phase
G2 phase
M phase
What process involves the division of cell cytoplasm?
Meiosis I
Meiosis II
Cytokinesis
Karyokinesis
Which of the following animal cells has already undergone meiotic cell division?
Sperm cell
Muscle cell
Nerve cell
Red blood cell
The diagram shows the number of cells produced after a cell undergoes mitosis twice. What will be the number of cells produced if mitosis occurs two more time.
8
16
32
64
What are the products of the meiotic cell division?
2 haploid daughter cells
2 diploid daughter cells
4 haploid daughter cells
4 diploid daughter cells
The diagram shows the pattern of chromosomes during the stage of Prophase I of Meiosis. What is the number of chromosomes by the end of Meiosis II?
3
4
8
16
The plant cells undergo the same stages of mitosis as in animal cells but different in cytokinesis. Which of the following is true about cytokinesis which occurs in plant cells?
The vesicles is form by actin filaments in cytoplasm
The vesicles assemble at equator between the two nuclei to form a cell plate
The cell plate grows until fuse with the plasma membrane to form cleavage furrow
The cleavage furrow helps divides the cell into two daughter cells.
Which of the following factors cause cancer cells to spread into other tissues?
I. Certain chemical compound like tar in tobacco smoke
II. Carcinogenic compounds such as formaldehyde
III. Radiation from X-rays, ultraviolet rays and gamma rays.
IV. Uncontrolled mitosis in the cell cycle
I and II only
III and IV only
I, III and IV only
I, II, III and IV
The diploid number of chromosomes of a dog is 28. During Meiosis I, one of the homologous chromosome pairs does not separate. How many chromosomes are there in one of the gametes?
13
14
27
28
If cells in the process of dividing are subjected to colchicine, a chemical that inhibits the formation of spindle fibres, at which stage will mitosis end?
Prophase
Metaphase
Anaphase
Telophase
Daughter cells are identical to parent cell
Mitosis
Meiosis Both
MItosis and Meiosis
Results with same # of chromosomes as parent cell
Mitosis
Meiosis
Both MItosis and Meiosis
Crossing over occurs
Mitosis
Meiosis
Both MItosis and Meiosis
One division
Mitosis
Meiosis
Both MItosis and Meiosis
Daughter cells are not identical to parent cell
Mitosis
Meiosis
Both MItosis and Meiosis
Results in haploid cells (n)
Mitosis
Meiosis
Both MItosis and Meiosis
Creates reproductive cells
Mitosis
Meiosis
Both MItosis and Meiosis
Results with half the # of chromosomes as parent cell
Mitosis
Meiosis
Both MItosis and Meiosis
Two divisions
Mitosis
Meiosis
Both MItosis and Meiosis
Results in diploid cells (2n)
Mitosis
Meiosis
Both MItosis and Meiosis
2 daughter cells produced
Mitosis
Meiosis
Both MItosis and Meiosis
Creates body cells
Mitosis
Meiosis
Both MItosis and Meiosis
Purpose: growth and repair
Mitosis
Meiosis
Both MItosis and Meiosis
Starts with one parent cell
Mitosis
Meiosis
Both MItosis and Meiosis
Associated with sexual reproduction
Mitosis
Meiosis
Both MItosis and Meiosis
Undergoes DNA replication
Mitosis
Meiosis
Both MItosis and Meiosis
4 daughter cells produced
Mitosis
Meiosis
Both MItosis and Meiosis
The movement of particles from an area of high to low concentration is known as--
Passive Transport
Active Transport
What is it called when large molecules move across the cell membrane from an area of high concentration to an area of low concentration through a protein channel?
Diffusion
Osmosis
Active Transport
Facilitated Diffusion
How does a cell maintain homeostasis?
By controlling what enters and leaves the cell
Flexibility
Protective barrier
Structure and support
Cell membrane transport that occurs without energy is called--
active transport
endocytosis
passive transport
exocytosis
What is the name of the process in which small molecules move from an area of high concentration to an area of low concentration across the cell membrane
Diffusion
Osmosis
Active Transport
Facilitated Diffusion
When there is an equal number of molecules on the inside and outside of the cell, that is called-
difference
transportation
homeostasis
solution
What is homeostasis?
How the body releases oxygen
Passive transportation
Balance in the body
Active transport
The movement of molecules from low to high is known as
simple diffusion
facilitated diffusion
active transport
osmosis
What is diffusion
The movement of small particles from an area of high concentration to an area of low concentration
The movement of large particles from an area of high concentration to an area of low concentration
The movement of small particles from an area of low concentration to an area of high concentration
The movement of large particles from an area of low concentration to an area of high concentration
What is a flagellum?
small hair-like structures
the protists national flag
a long whip-like tail
"false-feet"
which of the following descriptions applies to most protists?
unicellular prokaryotes
Unicellular eukaryotes
multicellular prokaryotes
multicellular bacteria
Which type of protists are termed decomposers?
Fungus-like protists
plant like protists
Algae
protozoa
As cells become more specialized
cells have access to more genes
some genes are turned off
some gene segments get lost
