- the egg, the
cleavage can be
holoblastic (total or
entire cleavage) or
meroblastic (partial cleavage). The pole of the egg with the
highest concentration...
-
amount of yolk in the egg, the
cleavage can be
holoblastic (total) or
meroblastic (partial).
Holoblastic cleavage occurs in
animals with
little yolk in...
-
become the embryo,
whereas in
meroblastic cleavage, some
cells will
become the
embryo and
others will be the yolk sac.
Meroblastic cleavage is the incomplete...
-
monotremes like the platypus,
along with
reptiles and birds,
undergo meroblastic cleavage, in
which the ovum does not
split completely. The
cells at the...
- embryo-forming part on the yolk of the egg of an
animal that
undergoes discoidal meroblastic cleavage.
Discoidal cleavage occurs in
those animals with a
large proportion...
- are centrolecithal.
During cytokinesis,
centrolecithal zygotes undergo meroblastic cleavage,
where the
cleavage plane extends only to the ac****ulated yolk...
- mer(o)- part Gr**** μέρος (méros), part, component,
region merocrine,
meroblastic mes-
middle Gr**** μέσος (mésos), middle, between, half mesoderm, mesothelium...
-
animal embryology (after and ). I.
Holoblastic (complete)
cleavage II.
Meroblastic (incomplete)
cleavage A.
Isolecithal (sp****,
evenly distributed yolk)...
-
separate from the
developing embryo. This type of egg
undergoes discoidal meroblastic cleavage,
where yolk is not
incorporated in the
cells during cell division...
-
cluster of
cells in the
animal pole of the egg, then
undergoes discoidal meroblastic cleavage. The
blastoderm develops into the
epiblast and
hypoblast and...
