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Lana71 [14]
3 years ago
11

Add a brief description of stem cell differentiation

Biology
2 answers:
AfilCa [17]3 years ago
8 0

Answer:

stem cell is a cell from the embryo, fetus, or adult that has, under certain conditions, the ability to reproduce itself for long periods

givi [52]3 years ago
7 0
Stem cell differentiation involves the changing of a cell to a more specialized cell type, involving a switch from proliferation to specialization. This involves a succession of alterations in cell morphology, membrane potential, metabolic activity and responsiveness to certain signals.
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To cope with extreme weather conditions, farmers began to organize into groups and even tried launching a new political party, the People's party, in 1892. The correct answer is A, people's party. 
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Meiosis vs. mitosis
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3 years ago
Polysaccharide structure can be varied by differences in ________.
Scilla [17]

Answer:

monomers of MONOSACCHARIDES

Explanation:

Polysaccharides are large molecules formed from chains of POLYMERS linked together by glyosidic bonds. <u>MONOMERS are small sub units that formed polymers, they are therefore the building block of a polysaccharides.  The monomers of polysaccharides are called monosaccharid</u>es (1 sugar molecule.) when two of these are joined together they formed disaccharides (two sugars.)

Polysaccharides are fromed by joining  together condensation, (loss of water molecules,)  of mutiple monosaccharides units and the reversal of this to add water molecules to sepate them to monosaccharies is  sugar Hydrolysis.

Example of polysaccharides are starch, glycogen cellulose

Example of monosaccharides are glucose, galactose.

Disaccharides are common table sugar, sucrose, maltose, lactose  

7 0
3 years ago
What would be mass/weight on an alien on earth <br><br> I will need the equation and pounds
Feliz [49]

Answer:

They would be 263.9 pounds on mars.

Explanation:

Since Mars is Nearly equal to the earth ( I looked up some information )

Aliens Would Be close to 700 Lbs And The website i used to determine the weight of said alien would be 263.9 Lbs On Mars.

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4 0
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