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Biology Review 1
By Katelyn Owens
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Last updated almost 2 years ago
27 questions
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Question 1
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
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Question 7
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Question 8
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Question 9
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Question 10
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Question 11
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Question 12
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The molecule is a
A. carbohydrate
B. lipid
C. protein
D. nucleic acid
The molecule is a
A. carbohydrate
B. lipid
C. protein
D. nucleic acid
What is the function of enzymes?
A. store energy
B. speed up reactions
C. provide insulation
D. provide protection
Question 16
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Question 17
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Question 18
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Question 19
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Question 20
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Question 21
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Question 22
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Question 23
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Question 24
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Question 25
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Question 26
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Question 27
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Which element is found in all organic molecules, is used by plants for photosynthesis and is recycled by decay and burning?
A. carbon
B. hydrogen
C. oxygen
D. nitrogen
What is the monomer for carbohydrates?
A. nucleotide
B. amino acid
C. monosaccharide
D. fatty acid
What is a function of carbohydrates?
A. short term energy
B. provide structure and support, and speeds up chemical reactions
C.long term energy and insulation
D. stores genetic information
An example of carbohydrates are?
A. phospholipids and oils
B. glucose and sucrose
C. helicase and lipase
D. DNA and RNA
What is the monomer of proteins?
A. nucleotide
B. amino acid
C. monosaccharide
D. fatty acid
What is a function of proteins?
A. short term energy
B. provide structure and support, and speeds up chemical reactions
C. long term energy and insulation
D. stores genetic information
An example of proteins are?
A. phospholipids and oils
B. glucose and sucrose
C. helicase and lipase
D. DNA and RNA
What is the monomer of lipids?
A. nucleotide
B. amino acid
C. monosaccharide
D. fatty acide
What is a function of lipids?
A. short term energy
B.provide structure and support, and speeds up chemical reactions
C. long term energy and insulation
D. stores genetic information
An example of lipids are?
A. phospholipids and oils
B. glucose and sucrose
C. helicase and lipase
D. DNA and RNA
What is the monomer of nucleic acids
A. nucleotide
B. amino acids
C. monosaccharides
D. lipid
What is a function of nucleic acids?
A. short term energy
B.provide structure and support, and speeds up chemical reactions
C. long term energy and insulation
D. stores genetic information
What process makes ATP?
A. photosynthesis
B. decomposition
C. fertilization
D. cellular respiration
What process occurs in the chloroplast?
A. photosynthesis
B. decomposition
C. fertilization
D. cellular respiration
What process occurs in the mitochondria?
A. photosynthesis
B. decomposition
C. fertilization
D. cellular respiration
What process removes carbon dioxide from the atmosphere?
A. photosynthesis
B. decomposition
C. fertilization
D. cellular respiration
During which part of the cell cycle does the nucleus divide?
A. cytokinesis
B. interphase
C. mitosis
During which part of the cell cycle does the cytoplasm divide?
A. cytokinesis
B. interphase
C. mitosis
During which part of the cell cycle does the cell grow in size and carry out its normal functions?
A. cyotkinesis
B. interphase
C. mitosis
During which part of the cell cycle does the DNA replicate?
A. Cytokinesis
B. Interphase
C. mitosis
How many cells are made at the end of
mitosis
?
A. 2 identical cells
B. 2 different cells
C.4 identical cells
D. 4 different cells
How many cells are made at the end of
meiosis
?
A. 2 identical cells
B. 2 different cells
C. 4 identical cells
D. 4 different cells
A starfish has 40 chromosomes. If a starfish cell went through
mitosis
, how many chromosomes would be in each daughter cell?
A. 20
B. 10
C. 40
D. 80
A starfish has 40 chromosomes. How many chromosomes would be in a starfish
egg cell
?
A. 20
B.10
C.40
D. 80
