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andrew11 [14]
3 years ago
6

How many dna molecules are present in a synapsed pair of homologous chromosomes?

Biology
1 answer:
uranmaximum [27]3 years ago
7 0

Answer:

The answer is 4

Explanation:

The answer is 4 because we are talking about pairs of homologous chromosomes and there  two copies  are held together and they are located in the centromere.

Synapsis is two homologous chromosomes pairing. During the event of <em>meiosis </em>homologous chromosomes are being pared but then also separated because of reducing the genetic content of the resulting haploid cells.

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The phylogenetic tree of organisms within the animal kingdom include characteristics below:

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<h3>What is phylogenetic tree?</h3>

A phylogenetic tree simply refers to a branching diagram or a tree showing the evolutionary relationships among various biological species of both plants and animals based on their similarities and differences; either genetically or physically

Generally, animals; be it vertebrates or invertebrates has the few characteristics below:

  • All animals are multicellular organisms
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In conclusion, the phylogenetic tree of organisms within the animal kingdom include all characteristics mentioned above

Learn more about animal diversity:

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1 year ago
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Kruka [31]

Answer:

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