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Aleksandr-060686 [28]
2 years ago
8

What types of biomolecules do you hypothesize are present in your unknown sample?

Biology
1 answer:
Vladimir79 [104]2 years ago
6 0

Lipids of biomolecules hypothesize are present in the unknown sample.Lipids that contain for testing then it will react to the added chemical by changing colors.

The bio-molecules which included carbohydrates, lipids, protein and nucleic acids. All these are used by cells and often obtained through foods we eat.The presence of proteins may be determined by mixing solution with biuret test solution /reagents.

Test solution is mixture of copper ion (Cu2+) and sodium hydroxide (NaOH). It is an organic molecule that includes carbohydrate , protein and nucleic acids. Important for the survival of living cells. Protein is the primary building materials of the human body like skin, hairs, muscles and organs are all composed of proteins.

To learn more about bio-molecules here

brainly.com/question/24776703

#SPJ4

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zavuch27 [327]

Answer:True

Explanation:

Mitosis is just a part of a cell cycle. Mitotic M phase include both mitosis and cytokinesis.

In the cell cycle Mitotic cell division alternate with Interphase a growth phase. In the mitotic phase, mitosis divides the cell nucleus and distribute it's chromosomes to the daughter nuclei, cytokinesis divides the cytoplasm, producing two daughter cells.

During mitosis in the telophase stage of mitosis the division of one nucleus into two genetically identical nuclei, is completed.

In Cytokinesis, the division of the cytoplasm is usually well under way by the late telophase, so the two daughter cells appear shortly after the end of mitosis

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3 years ago
We would expect that a 15-nucleotide sequence that includes a stop codon at the end (as part of the 15-nucleotide sequence) will
kirill [66]

Answer:

4 amino acids.

Explanation:

To become translated into protein, a sequence is read in triplets called codons.

Each codon that codes for an amino acid is made up of 3 nucleotides.

Therefore, a sequence of 15 nucleotides would be translated into a polypeptide that is made up of 5 amino acids. (15 divided by 3 = 5)

However, we are told that there is a stop codon at the end of this sequence.

A stop codon is a specialised codon that does not code for an amino acid, but tells the protein machinery that the polypeptide is complete.

Therefore, the polypeptide would have 5-1 amino acids, which corresponds to 4 amino acids.

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