Usually the colour of the yolk depends on the diet of the bids. The free run chickens that eat grass, other plants, bugs, etc. have darker yolks.
The developing embryo gets everything it needs from both the yolk and albumen of the egg. The yolk is the yellow part of an egg and the albumen is the clear white "jelly" substance that surrounds the yolk. As the chick develops within the shell the yolk and albumen are used up and replaced by air surrounding the chick.
No, what you are seeing is the chalazae. These are strands of protein that hold the yolk centered within the albumen. The chickens eyes do not form until long after the blood vessels have covered the yolk. The eyes of a forming embryo are very dark, almost black as the chick is formed.
Its the stringy white thread that holds a fresh eggs yolk to the first white in a birds egg - best seen on chickens eggs - this disappears as the egg ages
The yolk is the yellow part in the middle. The whites are the white, squishy part around the yolk. They are totally white in a hard-boiled egg. The shell is the thin, hard casing around the egg. Seriously, you should know this from kindergarten.
The egg-white is alkaline (basic), while the yolk is slightly acidic. The white is more alkaline in free-range chickens, partly due to their diet.
No the yolk of an egg is orangish yellow.. the shell is either white or brown depending on which you prefer..
The yolk in an egg is the food for the developing embryo, with the white (or albumen) surrounding it acting to support and protect it from the outside environment. Your average store-bought eggs are unfertilized, so the embryo has not developed and is typically not visible.
the color of the yolk
First both would be wrong because the yolk of an egg is in fact yellow not white!However, on the point of grammar, the yolk of an egg is a singular object and therefore the correct declination of the verb to be in the sentence would be 'is' and not 'are'.Thus the proper form is 'the yolk of the egg is yellow' and for the plural case 'the yolks of the eggs are yellow'
The embryo is the yolk and feeds what would be the white of the egg if cooked.
no, the egg yolk is just the yolk. and the egg white is just the white
Like chickens. When they get out the yolk is still in it.