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emmasim [6.3K]
3 years ago
9

The number of hydrogen atoms in 6NH3 is ____. 6 3 9 18

Biology
1 answer:
adoni [48]3 years ago
8 0
To determine the number of hydrogen atoms in this molecule what would you do is simply take the coefficient and multiply it to the subscript present for hydrogen, which is 3.

The final result would be 6 X 3 or 18. There are 18 hydrogen atoms in 6 molecules of NH3 or ammonia.
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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.

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brainly.com/question/2141678

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7 0
1 year ago
Identify whether the following statements are true or false.
Advocard [28]

The True statements are.

Organisms in a population must compete for the resources as the resources are limited and the organism that compete and survives wins.

The best equipped organism survive which is known as the survival of the fittest.

Over the time due to challenges in the environment the beneficial variation takes place in the organisms and it spreads through the generations and then it gradually changes the whole population.

The false statement is Organism of the same species are equipped with the same survival skills.

The organism of the same species have some variation and because of this variation they compete and win against the other member of the same species.

5 0
3 years ago
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The waste product of nuclear energy which is a possible pollutant is:
Tamiku [17]

Answer:

A

Explanation:

Liquid cooling is applied around the uranium rods to cool them. When this water is heated thanks to uranium, it produces water vapor.

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3 years ago
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Why don't hybrids reproduce
nordsb [41]
An animal category is a gathering of creatures that can breed together that can deliver fruitful prosperity. 

Ligers, Mules, They aren't species, they are a mix of 2 animal groups subsequently the name is half and half, they can't recreate in light of the fact that, the two distinct species have two unique quantities of chromosomes. Species can duplicate inside of their own species, since every person inside of the species has the same number of chromosomes.

The crossover's can't imitate in light of the fact that sex cells would never be prepared as their chromosomes would not be right. The half breeds would never  happen in nature, they were made by man, I don't know how they fulfilled this, yet, at any rate, thats why the mixtures can't replicate. 
8 0
3 years ago
How are artificial selection and natural selection different? Select the best answer from the choices below.
OleMash [197]
D. In artificial selection
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3 years ago
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