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3 years ago

In phylogenetic inference, an evolutionary novelty (or derived character) is referred to as _____.

Biology

2 answers:

Tems11 [23]3 years ago

5 0

Solution:

In phylogenetic inference, an evolutionary novelty (or derived character) is referred to as Plesiomorphy

Relating to or denoting the process by which different kinds of living organisms are believed to have developed from earlier forms during the history of the earth.

Thus this is the required answer.

Scrat [10]3 years ago

4 0

In phylogenetic inference, an evolutionary novelty (or derived character) is referred to as apomorphy. Apomorphy is any character, state or trait novel to a species and its descendants. An apomorphy occurs when a taxon is selected to have a particular trait.

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The sequence of subunits in a protein is most directly dependent on the

kumpel [21]

The sequence of sub units in a protein is most directly dependent on the DNA in the chromosomes in a cell

Answer: Option B

Explanation:

Any life events that takes place in a cell depends upon the central dogma of life that is the DNA getting transcribed into RNA and the RNA getting translated into protein, therefore we can conclude that the sequences of amino acids are based on the sequences of DNA that are present inside the chromosomes that are packed in a nucleus of a cell.

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A youthful appearing patron presents an expired id and wants to purchase alcohol. based on best practices, what should the serve

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The server should politely tell him that he can not be served alcohol.

<h3>What should the server do?</h3>

Alcohol is known to be able to affect both the mood and the psyche of the person that is consuming it. As such, care needs to be take regarding the individuals that have access to alcohol.

If the server is confronted with youthful appearing patron presents an expired id and wants to purchase alcohol, the server should politely tell him that he can not be served alcohol.

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2 years ago

Which is an example of complementary base pairing in DNA?

ser-zykov [4K]

Attached to each sugar ring is a nucleotide base, one of the four bases Adenine (A), Guanine (G), Cytosine (C), and Thymine (T). The first two (A, G) are examples of a purine which contains a six atom ring and five atom ring sharing two atoms. The second two (C, T) are examples of a pyrimidine which is composed of a single six atom ring. A base pair is one of the pairs A-T or C-G. Notice that each base pair consists of a purine and a pyrimidine. The nucleotides in a base pair are complementary which means their shape allows them to bond together with hydrogen bonds. The A-T pair forms two hydrogen bonds. The C-G pair forms three. The hydrogen bonding between complementary bases holds the two strands of DNA together. Hydrogen bonds are not chemical bonds. They can be easily disrupted. This permits the DNA strands to separate for transcription (copying DNA to RNA) and replication (copying DNA to DNA). In our simple model, the entire base pair structure is represented by the single blue rod. Various more elaborate models can be constructed to represent base pairs, including the one above which shows individual atoms and bonds.

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lukranit [14]

Answer:

hi!

Explanation:

The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow.

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3 years ago

What are some similarities and differences between a human heart and a sheep heart?

Shalnov [3]

Similarities- Provide same function and purpose, similar characteristics (4 chambered heart), valves in similar positions.

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