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单词 dna polymerase
释义

DNA polymerase


noun

any of a class of enzymes involved in the synthesis of deoxyribonucleic acid from its deoxyribonucleoside triphosphate precursors.

Origin of DNA polymerase

First recorded in 1960–65; polymer + -ase

Words nearby DNA polymerase

DNA fingerprint, DNA fingerprinting, DNA helix, DNA methylation, DNA microarray, DNA polymerase, DNA polymorphism, DNA probe, DNA repair, DNase, DNA sequencing
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Cultural definitions for DNA polymerase

DNA polymerase
[ (pol-uh-muh-rays) ]

An enzyme that assembles new DNA by copying an existing strand.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Scientific definitions for DNA polymerase

DNA polymerase

Any of various enzymes that function in the replication and repair of DNA by catalyzing the linking of nucleotides in a specific order, using single-stranded DNA as a template.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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