search
Log In
Welcome to GATE BioTechnology, where you can ask questions and receive answers from other members of the community.
0 votes

Match the classes of RNA molecules in $\text{Group I}$ with their functions in $\text{Group II}$.

$\begin{array}{|l|l|l|l|} \hline & \text{Group I} &&  \text{Group II} \\ \hline P. & \text{snoRNA} & 1. & \text{Protects germline from transposable elements} \\ \hline Q. & \text{piRNA} & 2. & \text{Blocks translation of selected mRNA} \\ \hline R. & \text{miRNA} &  3. & \text{Template for telomere elongation} \\ \hline  S. & \text{snRNA} & 4. & \text{Modification and processing of rRNA} \\ \hline && 5. & \text{Splicing of RNA transcripts} \\ \hline \end{array}$

  1. $\text{P-3, Q-5, R-2, S-4}$
  2. $\text{P-1, Q-3, R-2, S-5}$
  3. $\text{P-1, Q-4, R-5, S-2}$
  4. $\text{P-4, Q-1, R-2, S-5}$
in Recombinant DNA technology and Other Tools in Biotechnology 1.4k points
edited by

Please log in or register to answer this question.

Answer:

Related questions

0 votes
0 answers
1
The product of complete digestion of the plasmid shown below with EcoRI and HaeIII was purified and used as a template in a reaction containing Klenow fragment of DNA polymerase, dNTPs and $[\alpha -^{32}P]$-dATP in a suitable reaction buffer. The ... purified and subjected to gel electrophoresis followed by autoradiography. The number of bands that will appear on the X-ray film is _____________
asked Feb 20, 2018 in Recombinant DNA technology and Other Tools in Biotechnology gatecse 1.4k points
0 votes
0 answers
2
Genomic DNA isolated from a bacterium was digested with a restriction enzyme that recognizes a $6$-base pair (bp) sequence. Assuming random distribution of bases, the average length (in bp) of the fragments generated is __________
asked Feb 20, 2018 in Recombinant DNA technology and Other Tools in Biotechnology gatecse 1.4k points
0 votes
0 answers
3
Which one of the following techniques is used to monitor RNA transcripts, both temporally and spatially? Northern blotting In situ hybridization Southern blotting Western blotting
asked Feb 20, 2018 in Recombinant DNA technology and Other Tools in Biotechnology gatecse 1.4k points
0 votes
0 answers
4
An aqueous solution containing $6.8$ mg/L of an antibiotic is extracted with amyl acetate. If the partition coefficient of the antibiotic is $170$ and the ratio of water to solvent is $85$, then the extraction factor is ________
asked Feb 20, 2018 in Bioprocess Engineering and Process Biotechnology gatecse 1.4k points
0 votes
0 answers
5
Moist heat sterilization of spores at $121 ^\circ C$ follows first order kinetics as per the expression: $\dfrac{dN}{dt}=-k_dN$ where, $N$ is the number of viable spores, $t$I is the time, $k_d$ is the rate constant and $\dfrac{dN}{dt}$ is the rate of change ... reduce the number of viable spores from an initial value of $10^{10}$ to a final value of $1$ is (up to two decimal places) __________
asked Feb 20, 2018 in Bioprocess Engineering and Process Biotechnology gatecse 1.4k points
...