Ribosome Multiple Questions and Answers.




1.Genetic information stored in mRNA is translated to polypeptide by?
A. Ribosome
B. Nucleus
C. Endoplasmic reticulum
D. Golgi apparatus

2.Which of the following ribosomal RNA does not take part in rDNA organization of E.coli?
A. 5S RNA
B. 23S RNA
C. 16S RNA
D. 5.8S RNA

3.What is the sedimentation coefficient of mitochondrial ribosome of humans?
A. 70S
B. 55S
C. 80S
D. 60S

4.Which of the following Scientist discovered ribosome for the first time?
A. George Emil Palade
B. Theodor Schwann
C. Antonie van Leeuwenhoek
D. Robert Hook

5.Which of the following is not a sorting signal present of protein?
A. Signal patch
B. Signal peptide
C. Carbohydrate sequence
D. Amino acid sequence

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