All categories

2 years ago

What is the cell membrane mostly made of

Chemistry

2 answers:

dexar [7]2 years ago

7 0

Answer:

Lipids and protein.

Explanation:

The cell membrane is mostly made up of lipids and protein. It is made up of other things, but it is mostly made up of those.

I hope it helps! Have a great day!
bren~

Serjik [45]2 years ago

6 0

Answer:

Lipids and proteins.

Explanation:

The membrane is composed of a phospholipid bilayer which is embedded with proteins.

I hope it helps! Have a great day!

Pan~

You might be interested in

What existed during the mesozoic era

Ilia_Sergeevich [38]

Mezoic era began 252m years ago and ended 6.6m years ago.
It was a time of geological and biological transition. During this era the continents began to drift to their present configuration.
3 of the largest mass extinction occurred at this era. One which include the dinosaurs.
I hope this helped. :)

3 0

3 years ago

Which of the following sets of empirícal formula, molar mass, and molecular formula is correct?

skad [1K]

Answer:

The option C is correct.
CH4N, 90g, C3H12N3.

Explanation:

Option C:

The molecular formula is C3H12N3.

If we take ratio 3:12:3 that will be equal to 1:4:1 so its empirical formula will be CH4N.
The molar mass of molecular formula = (12×3) + (1×12) +( 14×3) = 98 g

Option A :

In option A , molecular and empirical formula are both correct but molar mass is not valid. It should be 169 acc. to molecular formula.

Option B:

In option B, molecular formual is not valid.
It should be as C6H16O2

4 0

3 years ago

How many unpaired electrons are in a neutral atom of chlorine?

Bas_tet [7]

₁₇Cl 1s²2s²2p⁶3s²3p⁵, 1 unpaired electron in 3pz orbital.

6 0

3 years ago

Unequal heating of Earth's surface over a SMALL area causes ..??? (please answer fast)

ra1l [238]

Global win I think brace it say around small areas

5 0

2 years ago

The specific heat capacity of concrete is 0.880 J/g °C

nata0808 [166]

Answer:

Solution given:

heat[Q]=?

temperature [T]=0.64°C

specific heat capacity [c]=0.880 J/g °C

mass[m]=3g

we have

Q=mcT=3*0.880*0.64°=1.69Joule

the required heat is 1.69Joule.

5 0

3 years ago

Read 2 more answers