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katrin2010 [14]
3 years ago
13

What is the group of 4 chromosomes called

Biology
2 answers:
kondor19780726 [428]3 years ago
5 0
Science definitions for tetrad
A four-part structure that forms during prophase I of meiosis and consists of two homologous chromosomes, each composed of two identical chromatids.
7nadin3 [17]3 years ago
3 0

Answer:

tetrad

Explanation:

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A punnet square is a tool used by many genetic scientists. It uses the genetic makeup of the parents to guess those of the offspring.  The punnet square will give us probabilities for each outcome. We can design an experiment in which we make predictions using a punnet square based on Hom-ozygous alleles and heterozygous alleles.

Only by using two Hom-ozygous plants can we guarantee 100% tall plants, and only by using two heterozygous plants can we produce a short plant. Therefore, we can repeat the experiments until a short plant appears or we can only tall plants, and this way we can single out the Hom-ozygous and heterozygous plants.

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