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A large amount of yolk in the egg can inhibit movement and interfere with the process of cleavage. The distribution of the yolk can also determine the type of cleavage that happens in the egg.
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How does the amount of yolk affect blastulation?
Yolk slows down cleavage. Those eggs that contain a lot of yolk in one end of the egg undergo meroblastic cleavage. Their blastulae contain both macromeres and micromeres.
What is the middle part of an egg?
the yolk! yolk
What foods influence cholesterol in a negative way?
Fatty foods influence your cholesterol negatively. Some healthy foods can as well - for instance the yolk in egg is very high in cholesterol. You could eat an egg without the yolk to avoid the high cholesterol.
Is the yolk inside the egg or outside?
no, the egg yolk is just the yolk. and the egg white is just the white
What is the name of the two poles created as a result of holoblastic cleavage?
Hand Pole and Mouth PoleIn embryology, cleavage is the division of cells in the early embryo. The zygotes of many species undergo rapid cell cycles with no significant growth, producing a cluster of cells the same size as the original zygote. The different cells derived from cleavage are called blastomeres and form a compact mass called the morula. Cleavage ends with the formation of the blastula.Depending mostly on the amount of yolk in the egg, the cleavage can be holoblastic (total or entire cleavage) or meroblastic (partial cleavage). The pole of the egg with the highest concentration of yolk is referred to as the vegetal pole while the opposite is referred to as the animal pole.
Which is fatier the egg yolk or white?
the egg yolk
Which is correct to say ''The yolk of the egg is yellow'' or ''The yolk of the egg are yellow''?
"The yolk of the egg is yellow" is correct. "Yolk" is a singular noun, so it should be paired with the singular verb "is."
What is yolk of the egg?
Yolk is the yellow nucleus in the middle of the egg.
Which is thicker egg white or egg yolk?
Egg yolk is thicker than egg white.
What part of eggs have the most protein?
The white has less fat and calories than the yolk, but the yolk has the protein content.
Why is egg yolk a good emulsifier?
Examples of food emulsifiers are egg yolk (where the main emulsifying chemical is lecithin) See http://en.wikipedia.org/wiki/Emulsion
Which is correct to say the yolk of the egg are white The yolk of the egg is white?
No the yolk of an egg is orangish yellow.. the shell is either white or brown depending on which you prefer..
