What will be the sequence of mRNA produced by the following stretch of DNA?

3' ATGCATGCATGCATG 5' TEMPLATE STRAND

5' TACGTACGTACGTAC 3' CODING STRAND

1. 3' AUGCAUGCAUGCAUG 5'

2. 5' UACGUACGUACGUAC 3'

3. 3' UACGUACGUACGUAC 5'

4. 5' AUGCAUGCAUGCAUG 3'

Match the following RNA polymerases with their transcribed products:

Select the correct option from the following:

From the following, identify the correct combination of salient features of the Genetic Code:

1. Universal, Non-ambiguous, Overlapping

2. Degenerate, Overlapping, Commaless

3. Universal, Ambiguous, Degenerate

4. Degenerate, Non-overlapping, Non-ambiguous

Which scientist experimentally proved that DNA is the sole genetic material in bacteriophage?

1. Beadle and Tatum

2. Messelson and Stahl

3. Hershey and Chase

4. Jacob and Monod

In the process of transcription in Eukaryotes, the RNA polymerase I transcribe -

1. mRNA with additional processing, capping and tailing

2. tRNA, 5 S rRNA and snRNAs

3. rRNAs - 28 S, 18 S and 5.8 S

4. Precursor of mRNA, hnRNA

What initiation and termination factors are involved in transcription in prokaryotes?

1. $\mathrm{\sigma }$ $\mathrm{and}$ $\mathrm{\rho }$, respectively

2. $\mathrm{\alpha }$ $\mathrm{and}$ $\mathrm{\beta }$, respectively

3. $\mathrm{\beta }$ $\mathrm{and}$ $\mathrm{\gamma }$, respectively

4. $\mathrm{\alpha }$ $\mathrm{and}$ $\mathrm{\sigma }$, respectively

Which of the following features of genetic code does allow bacteria to produce human insulin by recombinant DNA technology?

1. Genetic code is specific

2. Genetic code is not ambiguous

3. Genetic code is redundant

4. Genetic code is nearly universal

Expressed Sequence Tags (ESTs) refers to:

Under which of the following conditions will there be no change in the reading frame of the following mRNA?

5'AACAGCGGUGCUAUU 3'

Purines found both in DNA and RNA are: