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WorksheetsAdv. Bio. Chapter 3 - Cells & Tissue
Total questions: 40
Worksheet time: 34mins
The energy-generating powerhouse of the cell:
mitochondria
ribosome
lysosome
microtubule
Moves substances along the cell surface:
mitochondria
microtubules
cilia
Golgi apparatus
t/f RNA is made to copy genes.
true
false
t/f A group of cells similar in structure & function is called an organ.
true
false
detoxifies drugs
lysosome
ribosome
peroxisome
nuclesome
Releases proteins from the cell:
nucleolus
microtubules
Secretory vesicle
ribosome
provides support & maintains cell shape:
microtubules
mitochondria
ribsomes
Golgi apparatus
Sac of digestive enzymes:
ribosome
lysosome
nucleolus
mitochondria
Assembles &packages material to be secreted by the cell:
mitochondria
ribosome
lysosome
Golgi apparatus
T/F Filtration is the process by which water passes through the membrane.
true
false
t/f Cardiac muscle tissue attaches to the skeleton.
true
false
t/f all neurons conduct & receive electrochemical impulses from one part of the body to another.
true
false
Granulation tissue is delicate pink tissue composed largely of new:
cells
collagen fibers
capillaries
blood cells
Which stage during mitosis do chromosomes cluster in a straight line together between the centrioles.
prophase
telophase
anaphase
metaphase
What is the division of the cytoplasm called?
mitosis
diffusion
filtration
cytokinesis
What are visible bar-like bodies?
chromatids
centromere
mitotic spindle
chromosomes
What is composed of thin microtubules?
chromatids
centromeres
mitotic spindle
chromosomes
t/f Regeneration is the replacement of destroyed tissue by the same kind of cells.
true
false
What is the process by which molecules tend to scatter themselves through the available space?
filtration
osmosis
diffusion
The plasma membrane:
is the gene-containing control center that directs all cellular activities
regulates the entry and exit of cell materials
is the site of most cellular activities
defines the limits of the nucleus
Which of the following statements is correct regarding RNA:
mRNA, tRNA, & rRNA play a role in protein synthesis
there is a specific type of mRNA for each amino acid
rRNA is always attached to the rough ER
RNA consists of a chain of amino acids
DNA replication:
can also be called mitosis
is spontaneous, not requiring enzyme action
takes place during interphase of the cell cycle
occurs only when cells are undergoing cell division
Which of the following is NOT connective tissue:
bone
cartilage
blood
skeletal muscle
adipose
The tissue that has an extensive intercellular matrix & usually has a good source of blood flow:
epithelial tissue
connective tissue
nervous tissue
muscle tissue
brain tissue
Tendons are:
dense connective tissue
loose connective tissue
adipose tissue
areolar tissue
osseous tissue
17 Nucleolus
7 Golgi apparatus
10 Mitochondria
5 Cytoplasm
16 Rough ER
13 Nucleus
5 Peroxisome
18 Chromatin
19 Plasma membrane
3 rough ER
7 Nuclear membrane
12 Golgi apparatus
The tissue that is found lining body organs, covering the body surface, & in glandular tissue is:
epithelial tissue
connective tissue
nervous tissue
muscle tissue
t/f The mitochondria consist of a stack of flattened membranous sacs associated with swarms of tiny vesicles that are found close to the nucleus.
true
false
f a l e
trust
t/f When a cell is resting from division it is said to be in interphase.
true
false
falue
t/f Prophase is the stage of cell division where the chromosomes first appear.
true
false
t/f Stratified epithelium consists of one layer of epithelial cells.
true
false
t/f Under the microscope cardiac muscle appears as long, cylindrical cells that are multinucleated & possess obvious striations.
true
false
Smooth muscle cells are uninucleated spindle-shaped cells that lack striations.
true
false
The description of epithelial tissue:
contraction to produce movement
irritability and conductivity
protection, absorption, filtration, & secretion
protection, support, & binds body tissues together
The description of connective tissue:
contraction to produce movement
irritability & conductivity
protection, absorption, filtration, & secretion
protection, support & binds body tissues together
The description of nervous tissue:
contraction to produce movement
irritability & conductivity
protection, absorption, filtration, & secretion
protection, support, & binds body tissues together
The description of muscle tissue
contraction to produce movement
irritability & conductivity
protection, absorption, filtration, & secretion
protection, support, & binds body tissues together
What is #7?
peroxisome
Golgi apparatus
nucleus
mitochondria
