[Solved] Exonucleases cleaving nucleotides one at a time from the end of polynucleotide chain are.

McqMate

Q.	Exonucleases cleaving nucleotides one at a time from the end of polynucleotide chain are.
A.	Specific for 5’ end of RNA strand
B.	specific for 3’ end of RNA strand
C.	specific for both 5’ and 3’ ends of nucleotide strand
D.	Non- specific for 5’ and 3’ ends of nucleotide
Answer» B. specific for 3’ end of RNA strand

846

0

Do you find this helpful?

1

View all MCQs in

Discussion

No comments yet

Related MCQs

Match the terms in column-I with suitable terms in column-II. Column – I Column – II P Butyric acid i Long chain Unsaturated fatty acid Q Stearic acid ii Short chain Unsaturated fatty acid R Oleic acid iii Short chain Saturated fatty acid S Crotonic acid iv Long chain Saturated fatty acid
which kind of arrangement lies in the two polynucleotide chain of DNA?
The nuclease enzyme which begins its attack from Free end of a polynucleotide is
How many nucleotides make one okazaki segment in eukaryotes ?
Match the column and find out the correct combination Column –I Column –II (P) Keratin (i) co-enzyme (Q) ATP (ii) pyrimidline (R) Cytosine (iii) polynucleotide (S) NAD (iv) Purine (T) Guanine (v) polypeptide
Which two sequential carbon number of nucleotides join through phosphodiaster bond?
Nucleotides are building blocks of nucleic acids each nucleotide is a composite Molecule formed by [C.B.S.C. 2005]
If the one base chain sequence of DNA is ACGTTGG then what will be the base Sequence of opposite chain
A DNA nucletotide chain has A G C T T C G A sequence The nucleotide sequence of other chain would be
End of every polypeptide chain is known as: