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Biology 2107 Exam 1 Questions and
Correct Answers/ Latest Update / Already
Graded
An organisms adaptations to its environment are the result of...
Ans: evolution
biology
Ans: the scientific study of life
eukaryotic cell
Ans: has membrane-bound organelles and a nucleus
prokaryotic cell
Ans: simpler and smaller than a eukaryotic cell, has no nuclues
what is the function of genes?
Ans: encode information for building proteins
what is the function of DNA?
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Ans: controls the development and maintenance of organisms
what is contained in each chromosome?
Ans: one long DNA molecule with hundreds or thousands of
genes
gene expression
Ans: the process of converting
information from gene to cellular product
what makes up a DNA molecule?
Ans: two long chains arranged in a double helix
three domains
Ans: bacteria, archaea, and eukarya
Prokaryotic- bacteria and archea
Eukaryotic- eukarya
domain eukarya
Ans: includes all eukaryotic organisms: plants, fungi, animals
All rights reserved © 2025/ 2026 |
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hypothesis
Ans: a tentative answer to a wellframed question testable and
falsifiable
inductive reasoning
Ans: Deriving general principles from particular facts or
instances
deductive reasoning
Ans: Deriving testable predictions about specific cases from
general principles. "if...then" after hypothesis is formed
theory
Ans: a concept that is not yet verified but that if true would
explain certain facts or phenomena large body of evidence
matter
Ans: anything that takes up space and has mass
All rights reserved © 2025/ 2026 |
Biology 2107 Exam 1 Questions and
Correct Answers/ Latest Update / Already
Graded
An organisms adaptations to its environment are the result of...
Ans: evolution
biology
Ans: the scientific study of life
eukaryotic cell
Ans: has membrane-bound organelles and a nucleus
prokaryotic cell
Ans: simpler and smaller than a eukaryotic cell, has no nuclues
what is the function of genes?
Ans: encode information for building proteins
what is the function of DNA?
All rights reserved © 2025/ 2026 |
, Page |2
Ans: controls the development and maintenance of organisms
what is contained in each chromosome?
Ans: one long DNA molecule with hundreds or thousands of
genes
gene expression
Ans: the process of converting
information from gene to cellular product
what makes up a DNA molecule?
Ans: two long chains arranged in a double helix
three domains
Ans: bacteria, archaea, and eukarya
Prokaryotic- bacteria and archea
Eukaryotic- eukarya
domain eukarya
Ans: includes all eukaryotic organisms: plants, fungi, animals
All rights reserved © 2025/ 2026 |
, Page |3
hypothesis
Ans: a tentative answer to a wellframed question testable and
falsifiable
inductive reasoning
Ans: Deriving general principles from particular facts or
instances
deductive reasoning
Ans: Deriving testable predictions about specific cases from
general principles. "if...then" after hypothesis is formed
theory
Ans: a concept that is not yet verified but that if true would
explain certain facts or phenomena large body of evidence
matter
Ans: anything that takes up space and has mass
All rights reserved © 2025/ 2026 |
