During DNA replication, the enzyme responsible for removing RNA primers and replacing them with DNA is:
DNA polymerase III
DNA ligase
Primase
DNA polymerase I
Related Questions
Unlike DNA, RNA typically does NOT:
Contain uracil
Contain ribose sugar
Participate in protein synthesis
Form a double helix structure
Which two purines are essential components of both deoxyribonucleic acid (DNA) and ribonucleic acid (RNA)?
Adenine and Guanine
Cytosine and Uracil
Thymine and Uracil
Adenine and Thymine
Which one of the following is not applicable to RNA?
Chargaff’s rule
Complementary base pairing
5’ phosphoryl and 3’ hydroxyl ends
Heterocyclic nitrogenous bases
All of the following are necessary characteristics of a molecule serving as genetic material EXCEPT its ability to:
Replicate accurately
Undergo mutations
Store information
Be transcribed or translated
Which of the following is NOT a crucial characteristic for a molecule to serve as genetic material?
Stable
Replicable
Capable of expressing information
Readily degradable
Genetic material in most of the organisms?
DNA
RNA
Both
None
Which nitrogenous base is found in DNA but NOT in RNA?
Adenine
Guanine
Cytosine
Thymine
If a molecule is to function as hereditary material, it must NOT be:
Able to undergo mutations
Chemically stable
Capable of replication
Structurally complex and irregular
A molecule suitable to be the carrier of genetic information should possess all these qualities EXCEPT:
Ability to replicate
Stable structure
Capacity to express information
High reactivity
Which property is NOT essential for a biomolecule to act as genetic material?
Able to replicate accurately
Capable of storing information
Susceptible to mutations
Completely chemically inert
