1
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Unequivocal proof that DNA is the genetic material was first proposed by

A
Alfred Hershey and Martha Chase
B
Avery, Macleoid and McCarthy
C
Wilkins and Franklin
D
Frederick Griffith
2
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

What is the role of RNA polymerase III in the process of transcription in Eukaryotes?

A
Transcription of tRNA, 5S rRNA and snRNA
B
Transcription of precursor of mRNA
C
Transcription of only snRNAs
D
Transcription of rRNAs (28S, 18S and 5.8S)
3
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Expressed Sequence Tags (ESTs) refers to

A
All genes that are expressed as proteins.
B
All genes whether expressed or unexpressed.
C
Certain important expressed genes.
D
All genes that are expressed as RNA.
4
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Change Language

Upon exposure to UV radiation, DNA stained with ethidium bromide will show

A
Bright blue colour
B
Bright yellow colour
C
Bright orange colour
D
Bright red colour
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