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Molecular Biology Basics Flashcards | StudBud

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What is the reading frame's significance?

What is protein denaturation?

Molecular Biology Basics

11 terms·StudBud Administration

Explore the fundamental concepts of molecular biology, including the genetic code, translation, and protein structure

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Questions 11

Answers

1
What is protein denaturation?
Loss of 3D shape
Increase in function
Decrease in size
Gain of 3D shape
2
What is the reading frame's significance?
Determines DNA structure
Determines codon grouping
Determines protein color
Determines amino acid size
3
What is the genetic code's nature?
Redundant and unambiguous
None of the above
Only redundant
Only ambiguous
4
What is ribosome's function?
Lipid synthesis
RNA transcription
DNA replication
Protein synthesis site
5
What is the template for translation?
tRNA
DNA
mRNA
rRNA
6
What is tRNA's structure?
Cloverleaf shape
Helical structure
Circular shape
Linear structure
7
What are two types of secondary structure?
Gamma-helix, delta-sheet
Beta-pleated, delta-helix
Alpha-helix, beta-sheet
Alpha-helix, gamma-sheet
8
What components are involved in translation?
mRNA, tRNA, ribosomes
tRNA, rRNA, lipids
DNA, RNA, proteins
mRNA, DNA, enzymes
9
What determines protein conformation?
Only bonding interactions
Only pH
Only temperature
Amino acid sequence
10
What is the mRNA sequence example?
5'-AUGGCCUUUUGA-3'
5'-AUGGCCUUUUGA-4'
5'-AUGGCCUUUUGT-3'
5'-AUGGCCUUUUGC-3'
11
What is the role of SRPs?
Initiate DNA replication
Synthesize RNA
Modify proteins
Guide ribosome to ER