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jek_recluse [69]
3 years ago
15

Which of these organic molecules functions to help speed up biological chemical reactions?

Biology
2 answers:
joja [24]3 years ago
5 0

Answer:

B) proteins if you are using usatestpre

Explanation:

Paha777 [63]3 years ago
3 0
The organic molecules that functions to help <span>speed up biological chemical reactions would be proteins. These substances are called enzymes which are made up of proteins. Hope this answers the question.</span>
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Homogeneous mixture

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Fossils of archaeopteryx. The carliest known bird show which of the following unique characteristics that indicate its dinosaur
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How does an import quota differ from an equivalent tariff?
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Scientists use DNA sequencing to understand relationships among life on Earth. The chart illustrates differences between five sp
OlgaM077 [116]

Answer:

With respect to the differences in the DNA sequence of six species, including the human one, it is true that the DNA sequences may vary but the aminoacid sequences are identical.

Explanation:

Options for this question:

  • <em>The DNA sequences may vary but the amino acid sequences are identical. </em>
  • The nitrogen bases in the nucleotides must also be different in each.
  • The process in producing additional DNA, replication, is identical in all six.
  • The process of producing DNA, or replication, varies due to the differences in the DNA codes.

The different species that exist have specific genomes for each of them, this is the <u>genetic information contained in the DNA varies from one species to another</u>, as can be seen in the scheme (see image). However, the genetic code is universal, and does not vary from one species to another.

The genetic code is found in the RNA molecule and is a sequence of nucleotides that, organized in triplets (codons), are responsible for the synthesis of specific amino acids. An RNA molecule contains the information necessary for protein synthesis.

The scheme shows the differences of five species with respect to the human, based on the respective DNA sequences. But what it does not show is a universally accepted truth, that the nucleotide sequence encoding an amino acid is the same for each of these species.

Learn more:

Genetic code brainly.com/question/15338

3 0
2 years ago
What is the most likely cause of the change in population size in year 6 shown in the graph below?
ElenaW [278]

Answer:

B

Explanation:

Isk

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