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Greeley [361]
3 years ago
15

Why is it believed that fossil fuels, such as coal, store energy from the sun?

Biology
1 answer:
elixir [45]3 years ago
5 0

Answer:

The answer is d

Explanation:

Because

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which of the macromolecules tested in this exercise (proteins, lipids, nucleic acids) were formed by dehydration reactions? expl
aalyn [17]

Large polymers are created during dehydration synthesis, which are typically referred to as biological macromolecules. These compounds include proteins, lipids, carbohydrates, and nucleic acids.

As a result, the dehydration reaction is responsible for the formation of protein, lipid, and nucleic acids.

1. Protein structure

  • Amino acid polymers form proteins. There are four different types of proteins, based on structure.
  • The amino acid sequence of a protein is represented by its primary structure, which is a linear chain.
  • The backbone (main chain) atoms of a polypeptide are arranged locally in space to form the protein's secondary structure.
  • A polypeptide chain's whole three-dimensional structure is referred to as a protein's tertiary structure.
  • The protein's quaternary structure, which is a three-dimensional arrangement of the subunits of a multi-subunit protein.

2. Lipid structure is a crucial element of the cell membrane. The structure is mostly composed of a glycerol backbone, two hydrophobic fatty acid tails, and a hydrophilic phosphate group.

3. Nucleic acids' structure: Nucleotide polymers make up nucleic acids. Each nucleotide is made up of an aromatic base with a N-atom connected to a pentose sugar with five carbons, which is then joined to a phosphate group.

To know more about biological macromolecules visit:

brainly.com/question/2141678

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7 0
1 year ago
Select 2 choices
hoa [83]

1 and 5, Solvent, and yh I am not sure but I think so

4 0
3 years ago
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Is each statement below one of the defining characteristics of all life?
netineya [11]
What statement below?
8 0
3 years ago
What are some common cell organelles
Irina-Kira [14]

Answer:

Nucleus

Chloroplasts

Mitochondria

Ribosomes

Golgi Apparatus

Endoplasmic Reticulum

3 0
3 years ago
Read 2 more answers
I don’t get this can someone explain would be appreciated :)
olga nikolaevna [1]
When completing Punnett Squares, you cross the letters that meet up. For example, their are two TTs and two Tts. Dominant will always show before a recessive so if it's TT or Tt it will be the dominant version. two tt's mean that it's recessive. In a Punnett Square, one box = 25%.

Part A: The genotypic ratio is 50% TT and 50% Tt. The phenotypic ratio is 100% tall.

Part B: The two Tt's could produce a short plant because there is a 25% that the parents will both give t's.
3 0
3 years ago
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