Science Quiz / Molecular biology Proteins

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Can you name the Molecular biology Proteins

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

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