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Leto [7]
3 years ago
12

What are the functions of carbohydrates, peripheral proteins, and cholesterol in the cell membrane?

Biology
1 answer:
Natalka [10]3 years ago
3 0

Answer:

Some of these proteins serve to transport materials into or out of the cell. Carbohydrates are attached to some of the proteins and lipids on the outward-facing surface of the membrane. These form complexes that function to identify the cell to other cells.

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A student planted bean seeds in 3 identical pots. She labeled the pots A, B, and C and she gave all of them 125mL of water. She
madam [21]

Answer:

She places one pot in a sunny window, one under normal classroom lights, and one in a dark room.

Explanation:

An independent variable is the only thing that changes in a proper experiment.

6 0
3 years ago
The___ are tiny air sacs in the lungs where oxygen moves into the bloodstream
VikaD [51]

Answer:

Alveoli

Explanation:

The smallest branches are called bronchioles and at the end of these are your air sacs (alveoli).

4 0
4 years ago
Read 2 more answers
contrast ionic covalent bonds. what happens to the valence electrons how does it affect the elements/compounds
alexgriva [62]

Answer:

The number of electrons in an atom's outermost valence shell governs its bonding behaviour. Elements whose atoms have the same number of valence electrons are grouped together in the Periodic Table. ... To form a covalent bond, one electron from the halogen and one electron from another atom form a shared pair.

7 0
3 years ago
7.Diane has type A blood and Darryl has type B. They have a son Duane with type A blood and a daughter, Dora, with type B blood.
marishachu [46]

Answer:

A - 1/4

B - 1/2

C- 1/8

Explanation:

The complete question is

Diane has type A blood and Darryl has type B.  They have a son Duane with type A blood and a daughter, Dora, with type B blood.  If they have another child, what are the chances that it  

         A. Will have type AB blood?  

         B. Will be a girl?  

         C. Will be a boy with type O blood?

A.

Let the genotype of Diane be  AO

Daryl can have genotype BO

AO  * BO

AB, AO, BO, OO

Probability of having AB blood group is 1/4

B.

1/2

C

1/2 * 1/4 = 1/8

4 0
3 years ago
Define interstitial fluid, indicating whether it is inside (intracellular) or outside (extracellular) cells.
zmey [24]

Answer:

Interstitial flood bath and surround the cells; present outside the cell

Explanation:

Intracellular fluid: The solutions which are present inside the cell

Extracellular fluids: The solutions that are present outside the cell

Extracellular fluid consists of plasma, interstitial, and transcellular fluid

Interstitial fluid; The fluid that is present in cells spaces and capillaries. It contains the nutreints that are secreted by capillaries through osmosis and metabolic waste of cells.

4 0
4 years ago
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