Biology, 11.10.2019 14:30, dorianhenderson987
Snapdragons, a flowering plant popular with gardeners, can have red, white, and pink colored petals. when snapdragons with red petals (rr) are crossed with snapdragons having white (rr) petals, the offspring have pink petals. the pink coloration (rr) is a phenotype in between the red and white parental phenotypes. what is this kind of inheritance pattern called?
a)
classic dominance
b)
bipolar inheritance
c)
incomplete dominance
eliminate
d)
recessive inheritance
Answers: 2
Biology, 22.06.2019 07:30, jsjsjsskakwkowwj
The arrows indicate the direction of wind flow. which place experiences monsoons?
Answers: 1
Biology, 22.06.2019 13:20, abolton04
Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.
Answers: 1
Biology, 22.06.2019 20:00, Kiona3815
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?
Answers: 2
Snapdragons, a flowering plant popular with gardeners, can have red, white, and pink colored petals....
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