Length of PolyA tail is different in two cells
Explanation:
- Different lengths of Poly A tails are present for different mRNAs so when we compare two peptides translated in two different cells we have different lengths of PolyA tail
- PolyA tail is basically a long chain of nucleotides(adenine nucleotides) which are added to messenger RNA(mRNA) during processing of RNA
- It increases the stability of the molecule
- It protects the mRNA molecule from undergoing degradation in the cytoplasm
- It is involved in binding proteins which further initiates translation;introns are removed from pre mRNA before the final mRNA is exported into cytoplasm
Answer:
At least 6. You have to look at the chemical formula for cellular respiration and make sure it is balanced!
C6H12O6+6 O2→6 CO2+6 H2O
Explanation:
Answer:
<u><em>True</em></u>
Explanation:
Reference the picture below:
Étant donné que les personnes non apparentées ont presque
certainement un nombre différent d'unités de répétition, les DOS
peuvent être utilisées pour faire la distinction entre des personnes
non apparentées. Ces loci STR (emplacements sur un
chromosome) sont ciblés avec des amorces spécifiques à la
séquence et amplifiés par PCR. ... Ainsi l'analyse STR fournit un
excellent outil d'identification.
Ribose
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