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Ghella [55]
3 years ago
6

The cell membrane contains channels and pumps that help move materials from one side to the other. What are these channels and p

umps made of? *
A. Carbohydrates
B. Lipds
C. Bi-Lipids
D. Proteins
Biology
1 answer:
frutty [35]3 years ago
8 0

Answer:

D protein it taste good very good

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1. The nucleic acids DNA and RNA carry genetic information and are made up of many . 2. Myoglobin is a protein that binds oxygen
OverLord2011 [107]

Answer:

1. Nucleotides

2. Amino acids

3. Amino acids

4. Glucose

Explanation:

All the above substance described are biomolecules. They are all polymers i.e. complex molecule bond together in a long repeating chain, made up of simpler subunits called monomers. The monomers of the different biomolecules outlined above are:

1. The nucleic acids, DNA and RNA carry genetic information and are made up of many NUCELEOTIDES. A nuceleotide is a chemical combination of a five carbon sugar (pentose), phosphate group and nitrogenous base. These nucleotides are arranged sequentially to form nucleic acids (RNA and DNA).

2. Myoglobin is a protein that binds oxygen molecules and is a polymer of AMINO ACIDS. Amino acids are the building blocks of proteins. They are arranged to form a 3D structure that determines the function of the protein.

3. Insulin is a protein hormone that regulates blood glucose levels and is a polymer of AMINO ACIDS. All proteins are made up of the amino acid but the protein's function is dependent on the 3D structure formed by the amino acid sequence.

4. Animals store energy in the form of glycogen, a carbohydrate made up of thousands of monosaccharide (GLUCOSE). Glycogen is a polysaccharide made up of many monosaccharide units. These units are glucose molecules that are multibranched to form the glycogen that stores mainly in the liver and muscles of animals.

3 0
3 years ago
___________ may be the cause of impulsive aggression, which can be treated with _________.
Degger [83]
<span>The cause of impulsive aggression is said to be a combination of multiple components, including genetic factors, physical factors, and environmental factors. In recent years, antiepileptic drugs(AEDs) have become increasingly popular for management of impulsive aggression behavior. Several researches conducted on AEDs proved that it is very effective in reduction of impulsive aggression behavior.</span>
4 0
3 years ago
A tiny skeleton found in chile might look like a alienher gense dont what is the central idea
Sphinxa [80]

Answer:

The answer is The tiny skeleton come from newborn babys

Explanation:

Because when they born really so fast it can be dangerous for helping baby but can't help it will be still forever and then put in funeral I think I hope this is not wrongs

3 0
3 years ago
A gallon of Moo Milk costs $6.40. $<br> is the price, in dollars, of an 8-ounce glass of Moo Milk
alexandr1967 [171]

Answer:

1 gallon = 128 fluid ounces.

So to find the price of an 8 ounce glass of Moo Milk we need to multiply (8/128) x 5.12.

That equals $0.32.

Explanation:

5 0
3 years ago
Read 2 more answers
Match the food item to its nutrient group
ss7ja [257]

Macronutrients can be defined as the compounds which can be found in large quantities in the human diet. Majority of the energy for the functioning of the body is derived from these macronutrients. These includes the fats, carbohydrates, and the proteins.

Micronutrients can be defined as the compounds which are required by the body in small quantities, but they are essential for the proper growth of the body. These includes the vitamins and minerals.

Hence, the given food and the nutrient groups can be matched as follows:

Macronutrients - Carbohydrates, proteins, fats.

Micronutrients - Zinc, calcium.

4 0
3 years ago
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