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Understanding Proteins: Definition, Formation, and Structure, Quizzes of Biology

Definitions and explanations of key terms related to proteins, including their formation within cells through transcription and translation, the role of the central dogma, and the various structures of proteins such as primary, secondary, tertiary, and quaternary. It also covers the process of amino acid formation through condensation reactions.

What you will learn

  • What is the central dogma of molecular biology and what are the steps of transcription and translation?
  • What are proteins and where are they formed?
  • What are the different levels of protein structure and what determines each level?

Typology: Quizzes

2014/2015

Uploaded on 09/08/2015

nicaragua95
nicaragua95 🇺🇸

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TERM 1
Proteins
DEFINITION 1
Very important molecules-Enzymes-antibodies-movement-
structureLong chains of amino acids linked together
TERM 2
Where are proteins formed?
DEFINITION 2
Within cellsRibosomes
TERM 3
The central
dogma
DEFINITION 3
The central dogma of molecular biology is an explanation of
the flow of genetic information within a biological
system.TranscriptionTranslation
TERM 4
Transcription
DEFINITION 4
protein that binds to specific DNA sequences, thereby
controlling the rate of transcription of genetic information
from DNA to messenger RNA.
TERM 5
Translation
DEFINITION 5
DNA used to make protein
pf3

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TERM 1

Proteins

DEFINITION 1 Very important molecules-Enzymes-antibodies-movement- structureLong chains of amino acids linked together TERM 2

Where are proteins formed?

DEFINITION 2 Within cellsRibosomes TERM 3

The central

dogma

DEFINITION 3 The central dogma of molecular biology is an explanation of the flow of genetic information within a biological system.TranscriptionTranslation TERM 4

Transcription

DEFINITION 4 protein that binds to specific DNA sequences, thereby controlling the rate of transcription of genetic information from DNA to messenger RNA. TERM 5

Translation

DEFINITION 5 DNA used to make protein

TERM 6

How are amino acids formed together?

DEFINITION 6 condensation reaction Peptide bond TERM 7

Primary structure

DEFINITION 7 Biomolecular structure is the intricate folded, three- dimensional shape that is formed by a protein, DNA, or RNA molecule, and that is important to its function.Determines DNA TERM 8

Secondary structure

DEFINITION 8 Biomolecular structure is the intricate folded, three- dimensional shape that is formed by a protein, DNA, or RNA molecule, and that is important to its function.Alpha helixPleated sheet TERM 9

Tertiary structure

DEFINITION 9 Many types of bonds involved TERM 10

Quatranary structure

DEFINITION 10 2 or more chains of Amino acids