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4 years ago

Explain how the various domains of the fibronectin molecule or the laminin molecule are important for their function

Biology

1 answer:

alexdok [17]4 years ago

6 0

Answer:

The important role of the functions of various domains of the fibronectin molecule or the laminin molecule are-

Fibronectin

-It can bind to fibrin which is important in blood clotting, and fibronectin can attach to heparin sulfate proteoglycans or collagen for binding it to the Extra Cellular Matrix.

-The RDG-containing cell-binding domain of fibronectin is very important for permitting cells to bind to this molecule, due to the fact that it is site that is attach by integrins on the surface of the cell.

Laminin

-A collagen IV binding site permits it to bind to the basal laminae (the molecule is predominantly found at this site).

-_6_1 integrins specific integral-binding site

Both Fibronectin and Laminin

-allow to attach to other ECM proteins.

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The probability that the child will have type blood B equals <u>3/16</u>.

Explanation:

<u>Available data:</u>

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Cross: IAIB Hh x IAIB Hh

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IAh IAIAHh IAIAhh IAIBHh IAIBhh

IBH IAIBHH IAIBHh IBIBHH IBIBHh

IBh IAIBHh IAIBhh IBIBHh IBIBhh

F1) Genotype

1/16 IAIA HH
2/16 IAIAHh
1/16 IAIAhh
2/16 IAIBHH
4/16 IAIBHh
2/16 IAIBhh
1/16 IBIBHH
2/16 IBIBHh
1/16 IBIBhh

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3 years ago

Why was domesticating and confining animals so important to the food supply of early civilization

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Answer:

Image result for why was domesticating and confining animals so important to the food supply of early civilization

Throughout history, people have bred domesticated animals to promote certain traits. Domestic animals are chosen for their ability to breed in captivity and for their calm temperament. Their ability to resist disease and survive in difficult climates is also valuable.

Explanation:

Domestication of animals help the humans in many ways for eg; Cows and goats gave them milk and meat , Cattle also helped them in ploughing the fields also Cattle and sheep are kept for their wool, skins, mea,t and milk, large animals can also be used to do physical work like carrying things or plowing the field

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3 years ago

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