Question
Which type of RNA has the highest percentage in a
typical eukaryotic cell?Solution
Ribosomal RNA (rRNA) makes up 80-85% of total cellular RNA. It plays a key role in forming ribosomes, the sites of protein synthesis. Key Points: • rRNA (80-85%)> tRNA (10-15%) > mRNA (3-5%). • rRNA is synthesized in the nucleolus. • Forms the structural and catalytic core of ribosomes.
The percentage of nitrogen in urea is :
Marble is a metamorphic rock of:
The fossil of Archaeopteryx represents the evidence of origin of
Which of the following alkali metals has the highest specific heat?
The word “acid” comes from a ________ word.
What is the colour of the outer zone of complete combustion of candle flame?
A radioactive substance emits?
What changes will happen to a bowl of ice and water kept at exactly zero degree Celsius?
Match the following columns and choose the correct option:
Column I A. Leishmania donovani B. Trypanosoma gambiense C. Entamoeba histolytica D. W...
The conversion of hard water into soft water by boiling or adding calcium hydroxide is called:
Relevant for Exams:
