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3 years ago

What are the building blocks (subunits)of each biomolecule?

1 answer:

7 0

<span>The four biological macromolecules are carbohydrates, lipids, proteins and nucleic acid. These macromolecules are known as polymers and are built when monomers join together by a process known as the dehydration reaction. The dehydration reaction is a chemical reaction that produces water (H2O) and the result is the covalent bonding of the two monomer molecules. The monomer molecules consist of nutrients found in the soil, as in the case of plants, and the intake of food as in the case of animals.
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5 of 8 Review Living organisms make and use three main types of ribonucleic acids (RNA) for their biological functions: ribosoma

loris [4]

Answer:

<h2>A. mRNA ( messenger RNA),B. rRNA (ribosomal RNA) and C. tRNA (transfer RNA )</h2>

Explanation:

A. mRNA ( messenger RNA);

i)it is the most abundant form of RNA ,

ii) specifies the amino acid sequence for a protein ,

iii) contains exons.

B. rRNA (ribosomal RNA);

i) it is assembled in the nucleolus ,

ii) is a component of ribosomes .

C. tRNA (transfer RNA );

i) contains anticodon,

ii) has amino acids covalently attached .

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2 years ago

Feeling a little stressed? you take a few deep breaths and calm down what nerve

lara [203]

You use your lungs to take deep breaths and it calms all your nerves

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3 years ago

What did Rosalind Franklin contribute to the understanding of DNA molecules?

RoseWind [281]

Answer:

The correct answer is A) An image indicating the shape of a DNA molecule. See the explanation below, please

Explanation:

Rosalind Franklin through studies of X-ray diffraction and crystallography, showed the double helix structure of the DNA molecule.

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3 years ago

Which best describes the molecules that make up protein

vladimir1956 [14]

Answer:

Proteins are made up of monomer units connected together. These units are called amino acids. Each amino acid has a carbonyl group and an amine group. These two groups will link when the amino acids are added. Also, an amino acid has a specific R group that characterizes which type of amino acid it is.

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8 0

2 years ago

Read 2 more answers

Which best describes horse breeding?

Delicious77 [7]

People have manipulated the genome of horses and ponies in the lab to produce the breeds we know today

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3 years ago

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