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Science Quiz / Molecular biology Proteins

Random Science or Biology Quiz

Can you name the Molecular biology Proteins

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HintAnswer
Tags proteins for destruction
Overexpressed in 30% of all breast cancers
Adds nucleotides to the 3'OH end of DNA
This neuronal protein is mis-folded in CreuzfeldJacob Disease
Degrades proteins
Reversibly binds oxygen for transport
Competitively inhibited by Glyphosate
Extends telomere length in embryonic development, stem cells and cancer
Pull exons together splicing out introns
Mutation in this enzyme results in albinism
Most abundant protein in the body
Mutation can lead to red hair and fair skin
Required for transcription, DNA binding domain and activator domain
Recognises and binds TATA box
Most common DNA polymerase for PCR
HintAnswer
Speeds up or slows down transcription rate by binding to DNA upstream of gene
Binds to transcription factor E2F inhibiting cell cycle progression
Relieves strain ahead of replication fork
Produces RNA from ssDNA sequence
Joins Okazaki Fragments
Aggregates in Huntington's Disease
Main enzyme that is mutated in phenylketonuria
Aids in protein folding
Enzyme mutated in alcaptonuria
Unwinds DNA
Stabalizes exposed ssDNA
Binds to the Nuclear Localisation Signal and transports protein into nucleus
Following DNA damage induces cell cycle arrest, DNA repair or apoptosis
Adds a RNA primer to ssDNA
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