Observed that animals and all organisms are made of cells

Which of the following statements is NOT apart of the cell theory?

All cells have the same internal structure.

Observed live cells and observed greater detail

Viruses are an exception to the cell theory because

They require a host cell to reproduce

Concluded that plants are made of cells

Proposed that cells come from other cells

What is the most important function of the cell membrane?

It controls substances entering and leaving the cell

Was the first to identify cells and name them

What is the function of the lysosome?

breaks down food, waste, and worn out cell parts

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Cell Theory, Structure, and Function

34 termsStudBud Administration28 plays

PHS freshman biology fall semester 2021/22

Flashcards34 cardsFPractice quizPHost liveL

Questions 34

Answers

1
_________________________ cells do NOT have a nucleus or other membrane-bound organelles
prokaryotic
nuclear
normal
eukaryotic
2
___________________________ cell have a nucleus and other membrane-bound organelles
eukaryotic
sentient
prokaryotic
normal
3
Which of the following is not a statement of the Cell Theory
Viruses have cells
Cells are the smallest living things
All living things are organized by cells
All cells come from other cells
4
stores materials needed by the cell; may help provide support to plant cells
ribosome
vacuole
cell membrane
Golgi apparatus
5
stores most of the genetic information (DNA) of a cell
vacuole
nucleus
nucleolus
mitochondrion
6
The endoplasmic reticulum is a series of folded membranes where proteins and _________________ are produced
nucleotides
carbohydrates
lipids
amino acids
7
Schwann
Was the first to identify cells and name them
Proposed that cells come from other cells
Concluded that plants are made of cells
Observed that animals and all organisms are made of cells
8
where ribosomes are made
flagellum
nucleolus
cytoskeleton
endoplasmic reticulum
9
A molecule that diffuses _________________ a concentration gradient goes from high to low concentration
down
across
around
up
10
Like tiny hairs on the surface of a cell; acts as "oars" to move the cell around
cytoplasm
centriole
cilia
flagellum
11
The cell theory states that
All of the above
All living things are made up of cells
Cells come from preexisting cells
Cells are the basic unit of life
12
carries certain molecules from place to place in a cell
vacuole
vesicle
chloroplast
nucleus
13
Which of the following statements is NOT apart of the cell theory?
All cells have the same internal structure.
All living organisms are composed of one or more cells
Cells come from the reproduction of existing cells
Cells are the basic units of structure/ function in organism
14
Leeuwenhoek
Concluded that plants are made of cells
Proposed that cells come from other cells
Observed live cells and observed greater detail
Was the first to identify cells and name them
15
Which is NOT part of the cell theory
only plants have cells
cells are the basic units of life
cells come from other cells
all organisms are made of cells
16
Viruses are an exception to the cell theory because
They reproduce by binary vision
They require a host cell to reproduce
They are made up of cells
17
All cells come from other ________________________ cells.
smaller
living
dead
younger
18
location of photosynthesis; contains chlorophyll
vesicle
chloroplast
Golgi apparatus
mitochondrion
19
The tough exterior of plant cells; made of cellulose
cell membrane
cell wall
centriole
chloroplast
20
Schleiden
Proposed that cells come from other cells
Concluded that plants are made of cells
Was the first to identify cells and name them
Observed that animals and all organisms are made of cells
21
Acts like a whip or tail to move the entire cell
cell membrane
cell wall
cilia
flagellum
22
Virchow
Was the first to identify cells and name them
Proposed that cells come from other cells
Concluded that plants are made of cells
Observed live cells and observed greater detail
23
What is the most important function of the cell membrane?
A place where chemical reactions happen
It controls substances entering and leaving the cell
Controls the cell's activities
Keeps the shape of the cell
24
Robert Hooke
Proposed that cells come from other cells
Observed live cells and observed greater detail
Concluded that animals and all living things are made of cells
Was the first to identify cells and name them
25
Predict what would happen to a cell that was placed in a hypertonic solution.
the cell would expand
the cell would shrivel
the cell would remain the same
26
Involved in pulling apart chromosomes during cell division
Golgi apparatus
cytoplasm
centrioles
endoplasmic reticulum
27
What is the function of the lysosome?
stores food, water, and waste
factories that produce proteins
breaks down food, waste, and worn out cell parts
produces the cell's energy
28
what happens to a cell in a hypotonic solution?
shrinks
stays the same
swells
dissolves
29
___________________ is one of the great unifying theories of biology
cell theory
atomic theory
plate tectonic theory
quantum theory
30
All living things are made of _____________________
cells
air, water, earth, and fire
neutrinos
electrons
31
_________________ are the basic unit of life
organelles
atoms
cells
molecules
32
processes, sorts, and delivers proteins
Golgi apparatus
nucleus
cell membrane
ribosomes
33
links amino acids together to form proteins
ribosome
vesicle
mitochondrion
nucleus
34
All cells are filled with __________________, a jelly-like substance
cilia
nuclei
cytoplasm
mitochondria

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