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DNA and Replication of DNA
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DNA and Replication of DNA
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DNA and Replication of DNA
Base sequence of newly formed DNA strand and daughter strand is determined by the:
Ligase
Parent strand
Polymerase
Nucleases
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DNA and Replication of DNA
Origin of replication is site from where process of replication
initiate
terminate
replicate
transcribed
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rikazzz
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DNA and Replication of DNA
If repairing of damaged DNA is not possible cell undergoes a programmed cell death called as:
Necrosis
Apoptosis
Phosphorylation
Methylation
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DNA and Replication of DNA
During replication, RNA primer is removed by the:
Deoxyribonucleic Acid (DNA) polymerase I
Deoxyribonucleic Acid (DNA) polymerase II
Ligase
Deoxyribonucleic Acid (DNA) polymerase III
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DNA and Replication of DNA
A complex formed by association of enzyme primase and single-stranded binding protein named as:
Primer
Primase complex
Replication complex
Primosomes
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DNA and Replication of DNA
Every function of cell is ultimately controlled by DNA using
Carbohydrate synthesis
Lipogenesis
Synthesis of protein
Detoxification
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DNA and Replication of DNA
Active DNA synthesis occurs at the:
Lagging strands
Leading strands
Replication fork
Primer
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DNA and Replication of DNA
Short pieces of DNA that are formed on lagging strand having number of nucleotides ranges between
10-22 nucleotides
11-300 nucleotides
15-150 nucleotides
15-250 nucleotides
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DNA and Replication of DNA
Ability of polymerase to avoid or to correct errors in newly synthesized DNA is called:
Fidelity
Loyalty
Accuracy
Correctness
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rikazzz
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DNA and Replication of DNA
Helicases are energy dependent and get energy supplies from the:
Adenosine Monophosphate (AMP)
Adenosine Diphosphate (ADP)
Adenosine Triphosphate (ATP))
UAA
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