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Zygosity (the noun, zygote, is from the Gr****
zygotos "yoked," from
zygon "yoke") (/zaɪˈɡɒsɪti/) is the
degree to
which both
copies of a
chromosome or...
- heterozygote's
phenotype is
exactly between (numerically) that of the two
homozygotes, the
phenotype is said to
exhibit no
dominance at all, i.e. dominance...
-
homozygosity is
quantified by the
inbreeding coefficient (f or φ). All
homozygotes are
increased in
frequency – both the
deleterious and the desirable....
-
frequencies under random mating are f(AA) = p2 for the AA
homozygotes, f(aa) = q2 for the aa
homozygotes, and f(Aa) = 2pq for the heterozygotes. In the absence...
- "overo" also encomp****es
splash and
sabino patterns, as well as frame.
Homozygotes for the Ile118Lys
mutation on the
equine endothelin receptor type B gene...
- let the
relative fitness of
deleterious homozygotes and
heterozygotes be
smaller than that of
normal homozygotes AA by
factors of 1 − h s {\displaystyle...
- resembles.
Where the
heterozygote is
indistinguishable from one of the
homozygotes, the
allele expressed is the one that
leads to the "dominant" phenotype...
-
deficiency may be
homozygotes, with two
alleles of low activity, or heterozygotes, with one low-activity and one
normal allele.
Homozygotes for the trait...
-
Tanzi RE,
Travers H, Starosta-Rubinstein S,
Penney JB, et al. (1987). "
Homozygotes for Huntington's disease". Nature. 326 (6109): 194–197. Bibcode:1987Natur...
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decisive which X-Chromosome they got from the mother,
because they each have an
allele for
orange from the
father and only
homozygotes become orange....
