The picture below byshows a soil texture triangle 100
O
90
80
Percent
Clay
30
70
Percent
Silt
clay
60
Clay (%)
58
(%)
sity
clay
Silty
clay loam
50
sandy
40
clay
30
clay loam
sandy clay loam
20
loam
10
sandy, foam
Joamy
sand
sand
8 % 8 성 d 8 $
8
sill loomi
silt
Sand (%)
%、
3 o
Percent
Sand
A soil sample contains 55 percent sand, 25 percent clay, and 20 percent silt. What type of soil is present in the sample?

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?