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Unit 1 Review 2019 Flashcards | StudBud
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Unit 1 Review 2019
proteins make up...
In biology we study_____________.
Unit 1 Review 2019
34 terms
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#BiochemReview #Life #Cells #Viruses
Flashcards
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Questions
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Answers
1
In biology we study_____________.
atoms and elements
non-living and living organisms
living things
abiotic factors
2
proteins make up...
cell wall
muscles
DNA
cell membrane
3
What is the picture below?
prokaryote
eukaryote- animal
eukaryote-plant
virus
4
Which biomolecule is shown below.
lipids
carbohydrates
nucleic acid
protein
5
What elements make up all living things?
CHINP
CHON
CHONP
HONP
6
What biomolecule stores genetic information in a code?
nucleic acid
proteins
carbs
lipids
7
All cells have a cell wall.
true
False
8
Which biomolecule is shown below
lipid
protein
nucleic acid
carbohydrate
9
Viruses are....
non-living
living
10
Which of the following is NOT one of the characteristics of life?
movement
homeostasis
response to stimuli
cells/DNA
11
When your body is internally balanced that is called...
homeostasis
stimuli
genetics
response
12
Which of the following can viruses NOT do.
Evolve/change over time
Contain DNA
Reproduce on their own.
13
What characteristic do cells and viruses share?
both have a cell membrane
both have a capsid
both have DNA/RNA
14
Which biomolecule provides the long term energy for a cell?
nucleic acid
proteins
carbs
lipids
15
choose the option that is paired correctly.
prokaryotes- unicellular
prokaryotes- multicellular
prokaryotes- both unicellular and multicellular
16
All cells have a cell membrane.
false
true
17
What biomolecule forms the cell membrane?
lipids
proteins
nucleic acid
carbs
18
What biomolecule makes up enzymes?
nucleic acid
lipids
carbs
protein
19
what are the monomers of proteins?
nucleotides
monosaccharides
fatty acids
amino acids
20
A chain of monomers is called...
polymers
monomers
protein
monosaccharides
21
All of your body cells have the same copy or amount of DNA in them
True
False
22
Lipds cannot dissolve in __________ they can only dissolve in other fats.
alcohol
water
enzymes
fat
23
What organelle is found in plant and animal cells that create energy for the cell?
chloroplast
vacuole
ribosomes
mitochondria
24
What is the picture below?
eukaryote- animal
prokaryote
eukaryote-plant
virus
25
What is the picture below?
virus
eukaryote-plant
prokaryote
eukaryote- animal
26
multicellular organism's cells can specialize meaning they can...
delete different segments of DNA
perform different functions
grow and develop
reproduce
27
Cells can activate (turn on/off) certain genes to become specialized.
True
False
28
How are prokaryotes different than eukaryotes?
prokarytoes are much larger cells
prokaryotes do not have a nucleus
prokaryotes have membrane bound organelles
prokayotes are more complex
29
Which of the following is NOT an organelle found in all cells.
mitochondria
cell membrane
cytoplasm
ribosomes
30
Carbohydrates store energy. What other biomolecules also store energy?
DNA
Nucleic Acid
Lipid
Protein
31
In order to be considered a living thing you must
have most of the characteristics of life
have at least 1 characteristic of life
have all of the characteristics of life
32
What is the picture below?
eukaryote-plant
virus
eukaryote- animal
prokaryote
33
Which biomolecule is shown below.
lipids
nucleic acid
protein
carbohydrates
34
Which biomolecule is shown below.
lipids
carbohydrates
nucleic acid
protein
