During which stage do 2 tRNAs properly align their two amino acids so that they may be chemically attached to one another?
translation
when a DNA sequence is transferred into a host cell from another cell, the resulting new form of DNA is called
recombinant DNA
this occurs when insertions or deletions cause the ribosome to read the wrong sets of 3 nucleotides
frameshift
if a drug interferes with the activities of transfer RNA, which one of the following is likely to occur?
proteins will not be produced
this circular piece of DNA is an example of a vector that is used to carry DNA into bacterial cells
plasmic
this is the process a cell goes through to become a particular cell type, based on the proteins that it expresses and is more-or-less a permanent condition
differentiation
DNA that contains "foreign" genes from another organism
is called recombinant DNA
this procedure makes possible the synthesis of large quantities of proteins
recombinantDNA technology
DNA replication occurs during
S phase of interphase
when a gene picks up nucleotides to build its noncoding strand, this is known as
DNA replication
this term describes how cells display their genetic characteristics
gene expression
equivalent segments of DNA are exchanged between chromosomes as a result of
crossing-over
this procedure is a technique used to generate large quantities of DNA from minute amounts for analysis
polymerase chain reaction (PCR)
the laboratory procedure for copying selected segments of DNA is
the polymerase chain reaction
these enzymes have the ability to cut DNA at places where specific sequences of nucleotides occur
restriction
bacterial cells pick up a recombinant DNA by taking it in through their outer cell boundaries using a process called
transformation
the most important applications of this technology involves the insertion of genes the make a crop plant
resistant to herbicides
"Since every cell in this patient's body has the same genetic change, it is most likely that..."
he acquired this change from one of his parents
these are used as the basis of comparison when two samples of DNA are suspected of being from the same person