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snow_lady [41]
3 years ago
8

Two types of núcleos acid are

Biology
2 answers:
DanielleElmas [232]3 years ago
5 0

Explanation:

first it is nucleic not núcleos if u want nucleic

then The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

ELEN [110]3 years ago
4 0
Deoxyribonucleic acid and ribonucleic acid
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Answer:

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3 years ago
why would having both polar and nonpolar properties in a protective boundary be advantageous for the cell?
Reika [66]

Explanation:

The polar nature of the membrane’s surface can attract polar molecules, where they can later be transported through various mechanisms. Also, the non-polar  region of the membrane allows for the movement of small non-polar molecules across the membrane’s interior, while preventing the movement of polar molecules, thus maintaining the cell’s composition of solutes and other substances by limiting their movement.

Further explanation:

Lipids are composed of fatty acids which form the hydrophobic tail and glycerol which forms the hydrophilic head; glycerol is a 3-Carbon alcohol which is water soluble, while the fatty acid tail is a long chain hydrocarbon (hydrogens attached to a carbon backbone) with up to 36 carbons. Their polarity or arrangement can give these non-polar macromolecules hydrophilic and hydrophobic properties i.e. they are amphiphilic. Via diffusion, small water molecules can move across the phospholipid bilayer acts as a semi-permeable membrane into the extracellular fluid or the cytoplasm which are both hydrophilic and contain large concentrations of polar water molecules or other water-soluble compounds.

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Learn more about membrane components at brainly.com/question/1971706

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#LearnWithBrainly

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3 years ago
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omeli [17]

Answer:

Explanation:

The food eaten by the chicks goes up by 2.5 each time. I believe the independent variable is the number of days and the independent variable is the food given to the chicks.

5 0
3 years ago
The somatic nervous system is responsible for controlling ______; the autonomic nervous system is responsible for controlling __
ziro4ka [17]
<h2><u>Answer:</u></h2>

<em>C. skeletal muscle; cardiac muscle, smooth muscle, and organs</em>

<h3><u>Explanation:</u></h3>
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<em>Hope this helps.</em>

8 0
3 years ago
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Step 1- Investigative Question
Anestetic [448]

Answer:

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Explanation:

3 0
3 years ago
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