Intragenic recombination can be detected __________
A) based on recombination between homologs carrying different mutant alleles
B) by the recovery of 100% double-mutant chromosomes
C) by the recovery of both wild-type and double-mutant chromosomes
D) based on recombination between homologs with different mutant alleles and recovery of 100% double-mutant chromosomes
E) based on recombination between homologs with different mutant alleles and recovery of both wild-type and double-mutant chromosomes
E
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Auxin:
A. prevents cell elongation. B. is transported from young leaves to differentiated vascular tissue. C. has a net positive charge in the cytoplasm of cells. D. inhibits cellular production of PIN proteins. E. inhibits fruit ripening.
The term evolution is used to describe
A. heritable changes in characteristics of a population from one generation to the next. B. any change in an individual that can be observed. C. changes in the number of individuals in a population due to mating. D. the ability of an individual organism to pass on what it has learned, through experience, to the next generation. E. any change in an individual organism that occurs in somatic cells.
The site where the two original DNA strands separate and active replication occurs is called the
A. replisome. B. lagging strand. C. replication fork. D. sliding clamp subunit. E. primosome.
For independent assortment of alleles for two different genes to occur, where must the genes be located?
What will be an ideal response?