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The lagging strand?
is necessary due to the properties of the enzymes and the antiparallel nature of DNA
The specific sequence of nucleotides in the DNA to which the RNA polymerase binds is the?
The set of genes in bacteria that are linked together and transcribed as a single unit is referred to as an?
The molecules that bind to a repressor and cause it to no longer bind to the operator are called?
Does the presence of introns/extrons in eukaryotic cells more potential diversity in gene products (proteins) than is possible in prokaryotic cells?
it does, exons/introns can be spliced together in different ways post-transcription to yield different mRNA (and therefore, different proteins). Bacteria lacks this system, so the gene you transcribe is translated into the only protein you will end up getting
Which change in a gene's DNA sequence would have the least effect on the evntual amino acid sequence produced from it?
addition/deletion of 3 consecutive nucleotides
Each ___ is a specific segment of the DNA with the code for production of one function product?
During replication, each parent DNA strand serves as a ___ for synthesis of new DNA strands?
Semiconservation replication refers to?
an original parent DNA strand and one newly synthesized DNA strand comprising a new DNA molecule
The RNA molecules that carry amino acids to the ribosomes during protein synthesis are called ?
Gene regulation can involve a protein repressor tht blocks ___ from initiating transcription?
Repressible operons require that ___ bind to the repressor protein before it can bind to the operator ?
The transfer of DNA fragments from a dead cell to a live, competent recipient cell that results in a changed recipient cell is ?
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