If two species have each descended from the same common ancestor then what happens?

Biology

1 answer:

Allushta [10]3 years ago

3 0

Answer:

evolution

Explanation:

The theory of common descent states that every organism on the Earth came from a common ancestor in the past. The organisms which are more closely related have a common ancestor in the near past. Through evolution, the ancestors give rise to different species based on their adaptations. However, many genetic similarities can be seen in these organisms which tell that they might have had a common ancestor in the past.

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Which structure is labeled X in the diagram below?

Vladimir [108]

Answer:

Option D

Explanation:

Diagram is attached.

Capsid protein is a form of structural protein which usually forms part of a complex which later produces protective shell around the nucleic acid in a virus. It is also referred to as coat protein or head protein.

Capsid acts as a distinguishing feature for identifying an integrated viral genome, plasmids and other genetic material of viruses. In fact, viruses are termed as organisms that encode capsid proteins.

Hence, option D is correct

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3 years ago

The ribosome is called the ____________ ; because it can read mRNA language & turn it into amino acid language.

Scrat [10]

Answer:

DNA Translator

Explanation:

The ribosome is called the DNA TRANSLATOR; because it can read mRNA language & turn it into amino acid language.

This amino acid chain is known as polypeptide

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Gala2k [10]

The answer is "total solar eclipse".

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3 years ago

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Por que es importante el sistema respiratorio? (Importancia del sistema respirtorio)

Mamont248 [21]

Los pulmones y el sistema respiratorio permiten la entrada del oxígeno del aire en el organismo, así como la expulsión de dióxido de carbono al espirar. La respiración es el término que se utiliza para denominar el intercambio de oxígeno procedente del entorno por el dióxido de carbono que se produce en las células.

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Suppose an enzyme that is involved in cellular respiration is assembled by a ribosome. where will this enzyme need to be transpo

Natasha2012 [34]

Needs to be transported to the mitochondria or the cytosol.


There are four stages of cellular respiration: glycolysis, pyruvate oxidation, Krebs cycle and Oxidative phosphorylation. Glycolysis takes place in the cytosol of a cell,while the pyruvate oxidation and the following steps take place in the matrix of the mitochondria. If the enzyme is involved in cellular respiration, it need to be in one of these places.

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