MCQ
Which molecule transfer genetic information from nucleus to the ribosomes ?
- A$hn - RNA$
- ✓$m - RNA$
- C$t - RNA$
- D$r- RNA$
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$i. r-RNA$ provides the template for synthesis of proteins.
$ii.$$ t-RNA$ brings amino acids and reads the genetic code.
$iii. $$RNA$ polymerase binds to promoter and initiates transcription.
$iv. $A segment of $DNA$ coding for polypeptide is called intron.
In the above pedigree, assume that no outsider marrying in, carry a disease. Write the genotypes of $C$ and $D$.