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Unit 1: Basic Biological Principles Flashcards | StudBud
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Unit 1: Basic Biological Principles
Unit 1: Basic Biological Principles
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1
Which of the following is a way to treat a virus?
Sleep
Antiviral medications
Fluids
Food
2
What should be used to successfully study for your test tomorrow?
Your study guide
Google
The power point
Your textbook
3
A virus is
Living
Non-living
4
The endosymbiont theory proposes that
Eukaryotes formed from a symbiotic relationship w/prokaryote
Animal cells formed from a symbiotic relationship w/plants
Prokaryotes formed from a symbiotic relationship w/eukaryote
Plant cells formed from a symbiotic relationship w/animals
5
A cell is found w/no nucleus, a cell membrane, and near the mouth of a volcano. This is a(n)
Plant cell
Archaea cell
Bacteria cell
Animal cell
6
Which of the following is not one of the 8 characteristics of living organisms?
Is made up of cells
Can breathe
Can reproduce
Has DNA
7
Cells have all of the following characteristics except
Chromosomes
Ribosomes
Cell walls
Cell membranes
8
The two main groups of cells are
Prokaryotes and Eukaryotes
Prokaryotes and Bacteria
Plant cells and animal cells
Bacteria and Eukaryotes
9
The Cell Theory states all of the following except
All life forms are made from one or more cells
The evolution of cells
The cell is the smallest form of life
Cells only arise from pre-existing cells
10
When a virus enters a cell, makes copies of itself, and causes the cell to lyse (burst) it is a
Lysogenic infection
Lytic infection
Bacterial infection
Viral infection
11
A cell is found with a nucleus, a cell membrane, lysosomes, and many vacuoles. This is a(n)
Bacteria cell
Animal cell
Fungal cell
Plant cell
12
A product that produces immunity from a disease through injection is a(n)
Vaccine
Booster shot
Antiviral medication
Antibiotic
13
The cell organelle that is responsible for making proteins
Endoplasmic reticulum
Ribosome
Golgi apparatus
Cell membrane
14
A selective barrier that separates the inside and outside of the cell
Cytoskeleton
Cell membrane
Ribosomes
Cell wall
15
A cell is found with a nucleus, a cell membrane, chloroplasts, and mitochondria. This is a(n)
Plant cell
Bacteria cell
Fungal cell
Animal cell
16
Specialized structures that perform important functions in cells are known as
Organelles
Ribosomes
Nucleus
Organs
17
Plant cells have all of the following organelles except
Cell wall
Chloroplasts
Lysosomes
Cell membrane
18
A virus can reproduce on its own
False
True
19
Internal membrane system where lipid components of the cell membrane are assembled
Rough ER
Golgi apparatus
Smooth ER
Nucleus
20
An extra layer of protection and structure for a plant or bacteria cell
Cell membrane
Vacuoles
Cytoskeleton
Cell wall
21
Which of the following is not one of the 8 characteristics of living organisms?
Can evolve
Maintains homeostasis
Can move
Responds to stimuli
22
The following are characteristics of eukaryotic cells except
Cell membrane
Lack of a nucleus
Bigger in size
Membrane-bound organelles
23
What domains fall under eukaryotic cells?
Bacteria
Plant cells
Fungi
Animal cells
24
What type of data is descriptive, and does not involve numbers or counting?
Discrete data
Qualitative data
Quantitative data
Observations
25
Animal cells have all of the following organelles except
A large central vacuole
Cell membrane
Mitochondira
Ribosomes
26
The cell organelle that modifies, sorts, and packages proteins for dispersion
Endoplasmic reticulum
Golgi apparatus
Vacuoles
Cell membrane
27
The following are characteristics of prokaryotic cells except
Membrane-bound organelles
Lack of a nucleus
Smaller in size
Cell membrane
28
A virus is made up of all of the following except
Carbohydrates
Proteins
Lipids
Nucleic acids
29
The cell organelle that controls the majority of the cell and contains the DNA
Vacuoles
Nucleus
Lysosomes
Mitochondria
30
What makes a hypothesis good?
Can accept or reject it
Specific
Opinion-based, broad
Testable
31
A semifluid jellylike substance that contains all of the cells' contents
Cytoplasm
Cell membrane
Cytoskeleton
Vacuoles
32
Which variable in an experiment is the one that is being changed?
Dependent variable
Controlled variable
The one and only variable
Independent variable
33
The cell organelle that converts chemical energy in food into ATP
Lysosomes
Golgi apparatus
Mitochondria
Chloroplasts
34
A packaged up strand of DNA
Cytoplasm
Chromosomes
Nucleus
Cell membrane
35
Biology is the study of...
Life
Cells
Animals
Humans
36
The endosymbiont theory deals with which two organelles?
Chloroplasts and mitochondria
Gogli appartus and the endoplasmic reticulum
Chloroplasts and chromosomes
Mitochondria and the cell membrane
37
What two domains fall under prokaryotic cells?
Animal cells
Plant cells
Bacteria
Archaea
38
Form of asexual reproduction where the cell must copy its genetic material and splits in two
Binary fission
Sprouting
Fragmentation
Budding
39
Which variable is the responding variable (the one you measure)?
The one and only variable
Dependent variable
Controlled variable
Independent variable