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Questions and Answers
Major role in relaxation-contraction coupling is demonstrated by George Palade and his colleagues in the 1960s.
Major role in relaxation-contraction coupling is demonstrated by George Palade and his colleagues in the 1960s.
False (B)
Proteins synthesized on membrane-bound ribosomes are translocated into the ER while their translation is in progress.
Proteins synthesized on membrane-bound ribosomes are translocated into the ER while their translation is in progress.
True (A)
Targeting proteins to ER involves long amino acid sequences directing the protein to appropriate location.
Targeting proteins to ER involves long amino acid sequences directing the protein to appropriate location.
False (B)
Density Gradient Centrifugation can be used to distinguish between RER and SER.
Density Gradient Centrifugation can be used to distinguish between RER and SER.
Proteins synthesized on free ribosomes are always transported to the nucleus, mitochondria, chloroplasts, or peroxisomes.
Proteins synthesized on free ribosomes are always transported to the nucleus, mitochondria, chloroplasts, or peroxisomes.