Ribosome is a ribonucleoprotien particle. Large subunit of 80s ribosome consists of three types of r-RNAs. Which one is odd among following?
(a) 5.8Sr-RNA
(b) 5S r- RNA
(c) 18S r-RNA
(d) 28S r-RNA

The larger sub- unit of a ribosome is found to contain 28S , 5,8S and 5S types RNA. This ribosome is found in

Svedberg unit, number of r-RNA in ribosome

Circular DNA, RNA fragments and 70S ribosomes are seen in

Peptidy transferase is RNA enzyme formed by 23Sr rRNA of large subunit of 70s ribosme.

The mean of is same as the mean of Then which of the following is correct? p=q=r (b) q=r=s q=r (d) p=r+s

An unusual nucleotide is present in a.23S rRNA,b. 18S rRNA,c.t-RNA,d.m-RNA

Which of the following is synthesized by RNA Polymerase III ? (a) tRNA only (b) sn RNA only (c) 5s rRNA only (d) tRNA , 5S rRNA and sn RNA.

A: 5S rRNA and surrounding protein complex provides binding site of tRNA. R : tRNA is soluble RNA with unsual bases.

On the basis of sequences of 16s ribosomal RNA genes, Carl Woese placed all eukaryotes into how many domain (s) of life?

A : RNA polymerase is of three types in eukaryotes for the synthesis of all types of RNAs. R : RNA polymerase consists of six types of polypeptides along with rho factor which is involved in termination of RNA synthesis.