0
It becomes the embryo proper and some extra-embryonic membranes. First it specializes into an epiblast and hypoblast. The epiblast becomes the embryo proper and the hypoblast becomes the yolk sac.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What part of a blastocyst will eventually undergo gastrulation and form the embryo?
Inner Cell Mass
Explain how a stem cell develops into an embryo?
Embryonic stem cells (ES cells) are stem cells derived from the inner cell mass of the blastocyst, an early-stage embryo.In other words, they do not become embryos, they are part of an embryo.
What two processes are happening in blastulation?
In mammals, the blastula forms the blastocyst in the next stage of embryonic development. Here the cells in the blastula arrange themselves in two layers: the inner cell mass and an outer layer called the trophoblast . The inner cell mass is also known as the embryoblast; this mass of cells will go on to form the embryo. At this stage of development, the inner cell mass consists of embryonic stem cells that will differentiate into the different cell types needed by the organism. The trophoblast will contribute to the placenta and nourish the embryo
How Glucose is a molecule that can move across the cell membrane if the concentration of glucose is higher outside the cell then what will happen by the process of diffusion?
It depends if the existing fluid inside the cell membrane can pass through the cell wall also. If not, then the fructose concentrations will balance out through diffusion, but the inner fluid quantity wont change, so the cell will expand/become turgid. If existing inner fluid of the cell is free to pass through the membrane, then the fructose concentrations will balance out, but the cell may not become turgid....Fructose molecules will diffuse into the cell.The cell will experience a hypotonic condition which means water will move out of the cell to maintain an equilibrium or isotonic condition in which the solute concentration in the cell in equal with the outer enviroment.
What is the main mass of a cell?
The main mass of a cell is cytoplasm
What cells can become any type of cells in the body?
Only totipotent and pluripotent stem cells. Totipotent can become any cell type, because they come from a 3-day-embryo. Pluripotent are already differentiated cells, coming from the inner cell mass of a blastocyst kai can become any tissue cell type or any organ. Pluripotent can be extracted from the inner cell mass of the blastocyst the 5th day after the fertilization. This has ethical drawbacks. That's why the scientists are trying to extract stem cells from only one cell from the inner cell mass of the blastocyst.
How do you spell cytoplasm?
That is the correct spelling of "cytoplasm" (inner fluid mass of a cell).
What part of a blastocyst will eventually undergo gastrulation and form the embryo?
Inner Cell Mass
Explain how a stem cell develops into an embryo?
Embryonic stem cells (ES cells) are stem cells derived from the inner cell mass of the blastocyst, an early-stage embryo.In other words, they do not become embryos, they are part of an embryo.
What two processes are happening in blastulation?
In mammals, the blastula forms the blastocyst in the next stage of embryonic development. Here the cells in the blastula arrange themselves in two layers: the inner cell mass and an outer layer called the trophoblast . The inner cell mass is also known as the embryoblast; this mass of cells will go on to form the embryo. At this stage of development, the inner cell mass consists of embryonic stem cells that will differentiate into the different cell types needed by the organism. The trophoblast will contribute to the placenta and nourish the embryo
The cells of a blastocyst that give rise to the body of the developing offspring constitute the?
Inner cell mass
What inner planet has great mass?
Jupiter has great mass, but it's not an inner planet. Earth has most mass of the inner planets, but far less than Jupiter.
What would happen to a cell that lives in fresh water if it were put in salt water?
the cell would regulate and the outer and inner liquid would become the same
What is a bastocyst?
Believe you meant "blastocyst". Defined as a distinctive stage of a mammalian embryo. It is a form of blastula that develops from a berry-like cluster of cells, the morula. A cavity appears in the morula between the cells of the inner cell mass and the enveloping layer. This cavity becomes filled with fluid. The blastocyst differs from the blastula in that it is composed of two already differentiated cell types, the inner cell mass and the enveloping layer.
What structures gives rise to the placenta a. Inner cell mass c. Epiblast e. Yolk sac b. trophoblast d. hypoblast?
Trophoblast
What produces the amnion yolk sac and allantois?
The inner cell mass (ICM) produces three embryonic membranes, the amnion, allantois, and the yolk sac.
What The inner layer of cells is the .?
The inner layer of a cell is called the endoderm.
