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Chemistry and Genetics Trivia Flashcards | StudBud
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Chemistry and Genetics Trivia
Chemistry and Genetics Trivia
15 terms
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General trivia to test new student's knowledge.
Flashcards
15 cards
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Questions
15
Answers
1
Nitrogen is __ (more or less) electro-negative than oxygen.
More
Less
2
What translates mRNA into proteins?
Viruses
Chaperones
Ribosomes
Your dog
3
In DNA, __ pairs with __, and __ pairs with __.
Adenine to Uracil, Guanine to Cytosine
Adenine to Thymine, Guanine to Cytosine
Adenine to Guanine, Cytosine to Thymine
Guanine to Uracil, Adenine to Cytosine
4
DNA is transcribed into __ by the enzyme __.
mRNA, Lactase
tRNA, Nuclease
mRNA, RNA polymerase
Proteins, Peptidase
5
A __ mutation occurs when a change in a DNA base causes a change in an amino acid in a protein.
Insertion
Deletion
Duplication
Missense
6
When two neighboring atoms share electrons, this is called a __ bond.
Ionic
Polar
Hydrogen
Covalent
7
Polypeptides are made of __.
Steroids
Amino Acids
Carbohydrates
Nucleic Acids
8
During the process of __, sister chromatids are separated into two daughter nuclei.
G zero phase
Mitosis
Meiosis
G phase
9
In eukaryotic nuclei, DNA is wrapped around histone proteins to form a structure called __.
Chromatin
Nucleolus
Chromosome
Nucleosome
10
The addition of a phosphate group to a protein adds a large, __ charged group to the protein.
Positively
Negatively
11
The bond between H and O in water is a __ __ bond.
Polar Covalent
Metallic
Nonpolar Covalent
Ionic
12
Weak bonds between nonpolar molecules that are due to transient dipoles are known as __.
Hydrophobic interactions
Hydrogen bonds
Ionic bonds
Van der Waals forces
13
The bases in RNA contain the sugar __, while the bases in DNA contain the sugar __.
Deoxyribose, ribose
Deoxyribose, glucose
Fructose, Ribose
Ribose, deoxyribose
14
Transcription occurs in the __.
Golgi Apparatus
Nucleus
Vacuoles
Ribosomes
15
Enzymes are a type of __ that lower the __ of chemical reactions.
Protein, Rate
Protein, Activation Energy
Carbohydrate, Activation Energy
Nucleic Acid, Output
