Atransversion somewhere within gene b in a laboratory plant results in the production of a mutant mrna that is much longer than the wild type. this transversion is most likely located
- downstream of the stop codon, in the last exon of gene b.
- in an intron of gene b away from the splice sites.
- in the open reading frame of gene b.
- within a splice site of gene b.
- within the promoter of gene b.

Abanana plant produces rhizomes, which are involved in

List two modern organisms that have pentameral symmetry

Which of the following scenarios is an example of the bottleneck effect? answers a in south africa, much of the afrikaner population is descended from a small number of dutch colonists. in this population, this is an unusually high frequency of pseudoxanthoma elasticum (pxe), an elastic tissue disorder. b four white-tailed deer are introduced to a park in finland. thirty years after their introduction scientists compare the genes in the population and find that there is no variation. c during the industrial revolution, london's air became filled with soot. as a result, birds started eating more of the lighter moths because they were easier to spot than their darker counterparts. over time, the moth population changed so that there were more darker moths than lighter ones. d 10% of the population of american alligators in an area have the recessive trait albinism. a massive flood results in the death of 80% of the population. of the remaining population, 60% have the recessive trait of albinism.