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During a dihybrid cros involving two linked genes, 18% of the resulting gametes showed a recombinant genotype. These two linked genes are _____ map units apart.
The chromosome of most prokaryotes differs from those of eukaryotes because
the prokaryotic chromosome is circular, while the eukaryotic is linear
The genetic material of a virus may be
single stranded RNA, double stranded DNA, double stranded RNA, single stranded DNA
Which enzyme activity is associated with DNA polymerase I?
5' to 3' exonuclease, 5' to 3' polymerase, 3' to 5; exonuclease
A chromosome contains alleles for blue eyes and blonde hair. After meiosis the same chromosome contains alleles for blue eyes and brown hair. This occurred because of
Cultivated wheat is descended from three distinct species, each with a diploid set of 14 chromosomes. Thus it is
an allohexaploid with 42 chromosomes
During replication, the direction of synthesis of new DNA from the leading and lagging strands is
5' to 3' only
What kind of analysis allows you to visualize an individual's chromosomal makeup?
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